Learn from MCQs
Green pigments capable of capturing the energy of sunlight are located within the
The Following Practice Has Led to the Maximum Damage to the Diversity of Indian forests
The rate of water evaporation doubles for every temperature rises of
Which class of animals have a four-chambered heart?
Reduction of NADP+ to NADPH is Seen in
In which Typical Stage are Lampbrush Chromosomes Observed?
Which of the Following Joints does Not Allow any Movement?
In Earthworms, Typhlosome is A
The Chlorophyll Pigment Present in Volvox are
_____________ is Also used to Address Lag Phase
Which of the following established five kingdom system of the living organisms?
Mannitol is a Reserved Food Found in
As a first identifiable product of the dark reaction is
Indri-Indri Lemur is Found in
The Stimulation of a Muscle Fibre by a Motor Neuron Occurs at the
This is the Difference between a Nerve and a Neuron
Animals Eating Own Faecal Matter are
Fatty acids enter cellular respiration as
Reproductive leaves produced at the ends of upright branches in Selaginella are called
The microspore of conifers divides by mitosis to produce a
Which of the following phyla includes animals that have a segmented body, jointed appendages, and an exoskeleton?
The Acrosome of Sperm is formed from
PEM is Mostly Seen and Has the Most Destructing Consequences in
Which of the following is not the character of gametophyts in tracheophyte?
Nuhn’s Glands are Present on
Which of the Following Protein Causes the Dilation of Blood Vessels?
Which of the following is variable in an amino acid?
This Group is used to Represent Pathological Fungi
Pancreas is Not
The saprophytes
Amino acids with aromatic side chain are
Ischemia is
Micronucleus and Macronucleus are the Characteristic Features of
This Hormone is Not a Growth inhibitor
Species very near to Extinction if Conservation measures are Promptly Not take up are
Which of the Following Combination of Hormones will Promote Differentiation of Shoot as Well as Root in Tissue Culture?
It is the study of fossils and their relationship to the evolution of life on earth
The Type of Cleavage Found in insects
The plant body of a Pinus is
Which of the following is NOT a type of angiosperm?
Which of the following character of living things is found in viruses?
Members of Phylum Porifera are
Increasing Genetic Diversity interprets Daughter Chromosome Contains Genes from
The causative of Tuberculosis produces Tuberculin, it is a/an
Kidney Matrix Retains some Quantity of Urea to Maintain_________.
Perisperm is Different from Endosperm because
Paramecium are
Caloric Values for Proteins, Carbohydrates and Fats are
Except this, all others inhibit the Pancreatic Secretion
Ulva is
Rupturing of _________ Causes the Dehiscence of Moss Capsule
Which of the following bacterial groups is known to form endospores?
The wavelengths of visible light are longer than the wavelengths of
Which of the following is not a common genus of green algae?
Which of the Following is Not an Agricultural Product?
The application of Auxin in small amount
Through Transduction When a Recipient Bacterial Cell Picks Up Bacterial DNA, then
This insect Transmits Relapsing Fever
Which of the following is the approximate number of species in the family Brassicaceae (Cruciferae)?
Haemophilia is
Which of this Bacteria is Resistant to Penicillin as It Lacks a Cell Wall?
Difference between Heartwood and Sapwood is that Heartwood
These Teeth are Not Found in Rats_______.
Which is the dominant phase in the life cycle of pteridophytes?
The Thalloid Plant Body is Found in
The Action of Cream and Jelly is
Which of the Following Species Lack Plastids?
Megaspores are produced inside
Which of the Following Pigments is Present in the Brown Algae?
Reduction of Blood Ph will
Who Discovered the ornithine Cycle?
Water is forcefully Pushed beyond Endodermis of the Root through the Process of
Phylum annelida is Not Characterized by
Mammalian Pinna is Supported by ________.
Which carbohydrate is commonly used as a food storage molecule in brown algae?
In the Plasma Membrane of a Few animals, the Presence of Cholesterol
Juice Containing sodium Glycocholate is Secreted Under the influence of _______.
Crossing over occurs during
Reduction Division in Pteridophytes Occurs in
Procedures used to Treat infertility are
This Cell organelle Participates Actively in animal Apoptosis
Which of the following contains stored food for the germination of embryo?
Azolla is used as a Biofertilizer as It Possesses
This Carbon isotope is Radioactive and Very Rare
Differentiation between Pathogenic and Non-Pathogenic Strains can be done by
Which of the following genera exhibits an alternation of generations, with haploid and diploid multicellular phase?
An Approximate of How Much Protein does an Average Adult Male Require Each Day?
The male gametophyte of an angiosperm consists of
Salamander is an example of
The leaves produced by the Pinus plant are
Which of the Following Options Contains only the Mesodermal Structures?
What are the Glands Referred to as When Secretary Granules Leave Cells by Exocytosis with No Loss of other Cellular Material
Which among the following is not polymeric?
A Fold or Bleb Like formation is Seen in this Bacteria
Water in the xylem vessel will ascend up until
Glenoid Cavity Articulates
What is the most common mode of vegetative reproduction in red algae?
Plastids are Present in ______
During mitosis the process of cytoplasmic division is called
Amino acids are present in the cell wall of
Which of the following do not produce seeds?
People who slept outside in open spaces suffered from malaria more frequently than those who slept indoors, indicates that
The Final Product of C4 Pathway is
What is the smallest infectious agent among the following?
___________ is the incomplete Oxidation of Glucose into Pyruvic Acid involving Many intermediate Steps
Which of the following organelles and their contents are incorrectly paired
What is the latent viral DNA contained in the host DNA referred to as?
Which of the following is mismatched in bryophytes?
Name the Blood Test which can Detect If A Person is A Carrier of Thalassemia
An Enzyme which can Stimulate the Germination of Barley Seeds is
If a Boy Has Sexual Characters of that of a Girl, Its Genotype Would be
Which is the largest group of Pteridophytes?
The Point at which Polytene Chromosomes Appear to be attached together is Known as
What is the name of the male gametophyte in gymnosperms?
It is the most abundant carbohydrate in nature
What is the male reproductive structure of an angiosperm called?
Vertebrates are
Which of these is the culture medium for Mycobacterium tuberculosis?
Diadelphous Stamens are Found in
New leaves are formed from the
What is the first stage of the gametophyte in mosses?
Colour of tomato Changes from Green to Red Due to
The entry of pyruvate into the TCA cycle is inhibited by the presence of a high cellular concentration of
Abscisic Acid Treatment Results in
Alternation of generation
The Spindle in the Determinate Cleavage is
Which class of animals has a completely ossified (bony) endoskeleton?
This Measure does Not Help to Prevent Diabetes Complications
Taxonomy is the study of
Which of the following would occur when a plant cell is packed in a fluid with high osmotic concentration than the cell sap?
Which of the following cell organelles is present in both plant and animal cells?
In Pinus plant megaspore
What is the main use of pteridophytes?
Which of the following is required for fertilization in pteridophytes?
In lytic life cycle bacterial cell
The gametophyte of a moss plant is
Nutrients are returned to the environment by
The transport of substances from a region of its lower concentration to its higher concentration is called
The Trophozoite of Entamoeba Histolytica Feed on
Pyrenoid is involved in
Which of the following is part of an embryo?
In animals the product of anaerobic respiration is
Which of the Following is True About Conidiophores of Penicillium?
Which one Represents the Regulative Function of forests?
Which of the following is not part of an embryo?
This is the Excretory Waste of Sycon
Inside photosynthetic bacteria, Chlorophyll is
If Both Genotype and Phenotype Shows the same Ratios of 1:2:1 in the F2 Generation, It Shows
What is the predominant stage of the life cycle of a moss?
The skin of mammals is provided with sweat glands for
Which of the Following is a Correct Matching Pair of Disease and Pathogen?
This muscle provides the most control of the hip joint movement while sitting
Erythrose 4-Phosphate is a Precursor of which Amino Acid?
Which of the following are without jaws?
What is the endoskeleton of birds made of?
All the somatic cells of a diploid organism originate from a single cell called
Which of the following is not a characteristic of viruses?
Particles in an Ionic Crystals are Held together by
In thin slices of cork Robert Hooke noticed.
Spirogyra belongs to which of the Following Classes?
Yeast Produces an Enzyme Complex, which is Responsible for Fermentation. which is the Enzyme Complex?
Minimum Peristalsis Takes Place in
The Pteredophytes are also called lower vascular plants because they
A Root Cap is Not Found in the Root of
In ascaris, the Period of incubation Outside the Human Body is
In Selaginella, roots are produced from leafless branches called
This is a Naturally Occurring Growth inhibitor
Amino acids (proteins) are present in the cell walls of
Limitations of Ecological Pyramids involve All these Statements, Except
When the Progressive Enlargement of a Multinodular Goitre Causes Symptomatic Tracheal Compression, the Typically Preferred Treatment Management in otherwise Good-Risk Patients is ____.
Which of the Following Genotypes and Phenotypes in a Man may be the Correct Result of aneuploidy in Sex Chromosomes?
The Tissue that Provides Maximum Mechanical Strength to the Plant is
The formation of Erythrocytes in Foetus Takes Place in_________.
The mineral that must be consumed in limited quantities by those undertaking Dialysis is
This Comprises Nerve Tissue and down Growth from the Hypothalamus
They are stored in plant and animal cells
Which of the following forms of Plasmodium is present in the saliva of mosquito?
Nasal Septum Gets Damaged. Its Recovery Requires Cartilage Known as_______.
Which of the Following is incorrectly Matched?
Which of the following is used in cheese production
Which of the following is a red alga?
Which Disorder are Kids of Age below one Year More Likely to Suffer from If Breastfeeding is Replaced by Foods Low in Calories and Proteins?
What does P2 in the Mentioned Hardy-Weinberg Equation indicate? (P+Q)2 = P2 + 2pq + Q2
Anatomy deals with the study of
This Process involves Transferring Naked DNA Fragments between Bacteria
Purine Base Found in RNA is
The Condition of Polyadelphous can be Found in
ECG Identified by the PR interval Tends to become Longer with Every Succeeding ECG Complex Until there is a P Wave Not Followed by a QRS is Observed in
The typhlosole found in Pheretima occurs in
Which of the following is not a characteristic of Kingdom Fungi?
Which of the following is an example of carbohydrate
The Respiratory Pigment in Human beings is
In the fluid mosaic membrane model the lipid bilayer
A Genomic DNA Possesses Functioning Units, a Group of Genes Under the influence of Promoters Known as
Jellyfish fish belongs to
The honey bee is of greatest use to mankind as:
This Drug inhibits the initiation Step of Translation
Viruses belong to the group
Experimental Entities that are Utilized for the Study of Syphilis are
Coelenterates are
This is the Smallest organism Capable of Autonomous Growth and Reproduction
The only Blood Cells which are Not Viewed as a Part of the Immune System are
Oxygen gas released during photosynthesis is comes from
This Cell organelle is Responsible to Extract Energy from Carbohydrates to form atP
Though Cycas Has an Embryo with Two Cotyledons, It is Not Grouped Under Dicotyledonous Plants as
Which of the following birds cannot fly?
Which of the Following Cell organelles is the Site of Glycoprotein and Glycolipid formation?
This is a Flagellated Larva of Leucosolenia
This Type of Nephron is best to Conserve Water in Body
Pick the Set of beneficial insects to Man
Reptiles are
The Adrenal Glands in Hyperplasia Produce High Quantities of this Substance
Pick the Odd one Out.
The most effective light absorbed by the chlorophyll is
Enzyme-Driven Metabolic Pathways can be Made More Efficient by
This is an Effective Plant insecticide
This is the Key to Speciation of Populations
Pick the Wrongly Matched Pair
The Region Where the Polio Virus Multiplies in the Body is
This can be used to Demarcate a Facultative Parasite
Secretion of Gastric Juice is Controlled by ______.
Which of the following characters are shared by both the Gymnosperms and Angiosperms?
What is the Consequence of a Change in the Genetic Diversity
For the First Time, Research on Nerve Cells Was Carried Out on this organism
All embryophytes have life cycle with
This is used in the Preparation of Alcohol
The Seminiferous Tubules of the Testis are Lined by the Germinal Epithelium Consisting of
A Patient is Suspicious of Having Breast cancer. what Type of Test will a Physician Conduct to Diagnose the cancer
The number of cotyledons present in bean seed is
This is the Genotype of Blood Group A
In Chronically Deficient Patients, this Abnormality is Directly Related to the Enlargement of the Thyroid Gland
This is the Classic ECG Change in MI (Myocardial infarction)
Which of the Following is the Important Mammalian Character of a Rat?
When its terminal bud is moved, plant grows more
A New Species Emerges from this Geographic Range of Its ancestor as Per this theory of Speciation
Slime Mould Differ from Fungi in Having
Which of these studied mitosis in plant cells?
Why is the collection of actual specimens of plant and animal species essential?
Meiosis I is Reductional Division and Meiosis II is Equational Division because of
Proton Concentration is Highest in which Part of the Mitochondria?
In a sample of blood, doctors look for which of these elevated levels to confirm Hepatitis?
Pick the incorrect Statement About Fungi
If the Percentage of Crossing Over between Two Genes is 10, then the Distance between Two Genes will be
The Species Causing White Rust of Cruciferae Has A Botanical Name, It is
Non-Renewable Resource is
Which of the Following is Not a Feature of Plant Cells?
What is the name of the multicellular female gametophyte in gymnosperms?
If the Cell Stimulation is Strong, then the Strength of the Action Potential Produced Would be ______.
This Plant Hormone is Responsible for the Ripening of Fruits
Which of the following is useful activity of fungi?
What is the Person with these Symptoms Suffering from? Outbursts of Emotions, Unpredictable Moods, Quarrelsome behaviour, Conflicts with others
The first person who discovered Mycobacterium tuberculosis was
The Respiratory Quotient in Succulent Plants is Always less than one. the Reason is
Amoebiasis is Transmitted by
Which of the Following Statement is False About Hilum?
Which of the following is a heterosporous pteridophyte?
What type of roots do some gymnosperms have that are associated with N2-fixing cyanobacteria?
Which Part of the Digestive System Contains Symbiotic Microorganisms?
The number of pairs of legs in insects are
Which of the Following Disease is Caused Due to the Deficiency of Iodine?
In Chlorination of benzene, which of the Following Acts as an Electrophile?
Nucleic Acids are a Polymer of Nucleotide Monomeric Units. Each Nucleotide Consists of
Which of the Following Statement is True About the Camel’s Erythrocytes?
In the electron transport system, the final acceptor electrons is
A Few Protists Possess Structures to Regulate their Water Content. they are
What is the main plant body of bryophytes called?
Metatherians
Which of the Following is Homologous with Sweet Potato?
In Humans, the Alzheimer Disease is Linked with the Deficiency of
The Process of DNA Replication is Affected by an Enzyme Known as
What does the term “gymnosperms” mean?
The Fluid Sample Required for Performing the Amniocentesis Test is ________.
This About Lichens is incorrect
Name the Event Wherein the Paternal and Maternal Chromosomes Change their Material with Each other in Cell Division
Food can be preserved when pH of the medium is
Which of the following is present in the cytoplasm of bacterial cell?
Fungi reproduce by:
Prions are infectious agents that consist of:
Which of the following is not true of organisms in the kingdom Monera?
In which of the following the endosperm tissue continues to grows as the ovule matures into a seed?
This Jellylike Substance inside the Plasma Membrane in which All Cell organelles are Floating is
Which of the following is a green alga?
Well-Developed Pith is Found in
Which of the following is the character of amphibians?
Which of the following is not present in Chlamydomonas?
Soil Erosion can be Prevented by
Which of the following is not an acellular organism?
Which of the Following is Correct for the Partial Pressure of Oxygen in Alveoli?
Categorization of Epithelial Tissue is Based on this
Which of the following is not the asexual method of reproduction in fungi?
Cyclic Photophosphorylation is associated with the Production of
What is the dominant, independent, photosynthetic phase in haplontic plants?
Which of these is shelled protozoan?
Pollution of our surroundings in the recent past has resulted because of
The Receptor Cells in the Hypothalamus of the Developing Males in the Womb are Unresponsive to
Which of the following is not a characteristic feature of Kingdom Fungi?
Which of the following is a characteristic feature of dinoflagellates?
Regulatory Proteins Turn Transcription off through Binding to a Site Rapidly at the Front of the Promoter and Many Times Even Overlaps the Promoter, this Site is the
Half-Inferior Ovary and Perigynous Flowers are Present in
What is the name given to the life cycle pattern in which the diploid sporophyte is the dominant, photosynthetic, independent phase of the plant?
Movement of the Walls of the Gut is Known as
Which organism is responsible for potato spindle tuber disease?
Maximum Energy can be Extracted from Wood through
Find the incorrect Statement
Which of the following is not a mode of nutrition in bacteria?
Telocentric chromosomes have centromere located at
Which of the Following Plant Propagation Method Uses Girdling?
Embryos are present in all
Region of earthworm that is a forest of nephridia is
Members of the porifera reproduce sexually by
Which of these is an Accessory Reproductive Gland in Male Mammals
Which of the following are seedless vascular plants?
If a long day plant is grown under conditions of long nights and short days and the dark period is interrupted in the middle by a brief exposure to red light, the plant will
Most of the Marine invertebrates are _______.
This Cell organelle does Not Contain DNA
A Single Strand of Mrna attached to Complex of Ribosomes is Called
Immunosuppressant drugs are consumed with
The Everyday Dietary Requirement of an Average Adult Active Moderately is Approximately
The Cells which Secrete tooth Enamel are Known as
After Drinking Alcohol, Consumption of this Leads to Death
Mainly, Ozonosphere is Depleted by
This is an anti-Apoptotic Protein
Trade Name of Genetically Engineered insulin is
How Many Cleavages are Completed in the 16-Celled Stage of an Egg?
In Plants, Apomixis Pertains to Plant Development
Which of the Following is used as a Biofertilizer for soybean Crop?
This Amongst the Following is an Excretory Structure
The fungal body consists of thread-like structures called:
In the life cycle of plague, this is the role of humans
What does a High Value of BOD(Biochemical Oxygen Demand) indicate?
What is the structure of the thallus in liverworts?
Which of the following is not a type of bacterial cell shape?
Up to the Age of Six Months, this is the Ideal Food for Newborns and young infants
Trichinella belongs to
On hydrolysis triglyceride yields
If Bb is a Gene Pair of an individual then the Alleles for this Gene Pair are
LSD is Obtained from _______.
The Endosperm in Gymnosperms is
They lack secondary growth
This can Stimulate Cytochrome Release from Mitochondria
The Modifiable Risk Factor associated with coronary artery disease is
Which of the Following Body Function is Regulated by the Thyroid Producing Hormones?
Bioremediation
The Pink Headed Duck Falls Under the Category of
Vermicompost is A/An
The Primary Hormone Responsible for Stress-Related Physiological Responses, such as an increase in Heart Rate is
This Amongst the Following Statements is incorrect. Human Spermatozoa Usually
For the preparation of food, chemosynthetic bacteria use
At the Producer Level, If 20J of Energy is Trapped, then How Much Energy will be Available to a Peacock as Food in the Subsequent Chain? Plant -> Mice -> Snake -> Peacock
The Membrane that Surrounds the Bone is Known as as________.
Which of the following determines the shape of the chromosomes?
In Gymnosperms, the Ovules Typically are
In Rhizopus food is stored in the form of
Find the incorrect Match
This Process is Functional in Removing Carbon Dioxide from the atmosphere
Which of the Following Blood Cells Play an Important Role in Blood Clotting?
From which of the following plants gain weight?
Protozoa are Classified on the Basis of
The Diagrammatic Representation of Karyotype (Morphological Representation of Chromosomes) of a Species is Known as
It is an underground stem that is short, thickened, and fleshy containing food material
Which of the following is a characteristic feature of Euglenoids?
In blue-green algae nitrogen fixation occurs in specialized cells called
If Gene Frequency between Genes a and C is 2%; B and C is 13%; B and D 4%; a and B 15%; C and D 17 and a and D 19%. the Sequence of Genes in a Chromosome is
Phanerogams without the Ovaries are
Secondary growth involves activity of the
This Diabetes Drug Acts by Decreasing the Amount of Glucose Produced by the Liver
The Undifferentiated Primordial Germ Cells are Larger in Size and their Chromatin Rich Nuclei are Distinct in
The Ciliated Columnar Epithelium is Present in
In which of the Following Groups Would you place a Plant that Produces Spores, Lacks Seeds and Has Vascular Tissue?
Which of the following gymnosperms is known for being one of the tallest tree species?
Which of these is the Most Advanced Phylogenetically Among the Dicotyledonous Families?
The Accumulation of this Substance in the Body Causes Gout.
Where does True Coelom Present in the Body?
In Tissue Culture System, this is the Main Effect of Cytokines
A branched raceme is called
In the Context of the ABO Blood Group, a Transfusion of AB Blood may be Given to a Person Who Has Blood Type
The National Aquatic animal of India is
Which of the following is not true of malaria patient?
This is the Correct Sequence for Artificial Experiment in Bisexual Flowers
What is the first stage of the moss gametophyte?
The Characteristic Larva in Coelenterates is
The main advantage of aerobic respiration over anaerobic respiration is that
Who Discovered the C4 Pathway?
Which of the following is a parasitic protist?
A Neuron that Carries information from the Peripheral Nervous System to the Central Nervous System is
The space near the gut as per the kidney dialysis is known as
Ribs and Sternum are Connected by
The Process by which Fruits are Developed without Fertilization is Called _________.
Phylogeny describes a species
In these Tissue Cells, Lacunae are Enclosed
Which of the following are likely to be present into the deep seawater?
When the fluid outside a cell has a greater concentration of a given molecule than the fluid inside the cell, the external fluid is
Even After the Brain of a Frog Has been Crushed, It Still Responds to a Pinch on the Leg by Drawing It Away. this Act is an Example of
What Happens When a Person Goes Hungry for a Long Period of Time?
Formation of Dikaryon is Characteristic of
This Hormone is Produced Under Condition of Stress which Stimulates Glycogenolysis in the Liver of Human beings
Which of the following is not a characteristic feature of Euglenoids?
The spores of Rhizopus are
The Abundantly Distributed Enzyme in Germinating Seeds and Adipocytes is
In which of the following reproductive organs are not surrounded by sterile cells?
This About Ecological Succession is incorrect
Find the Correct Statement About Phosphodiester Linkage between Adjacent Nucleotides in Nucleic Acids
The Enzyme, Whose Blood Levels is increased in Patients with Duchenne Muscular Dystrophy is
Transcription is the Transfer of Genetic information from
Which of the following causes rusts in cereals?
Nucleic acids are formed of units called
Which of these develops from the mesoderm?
Which of the Following organelle is involved in Lipid Metabolism?
Which of the following is edible?
How Many Children in the Middle and Low-Income areas can be Affected by Vitamin a Deficiency?
In Monocots, Grafting is Not Possible as _________
Henri Dutrochet confirmed.
The process whereby water moves through the plants is known as
What is the Reason Why some Human Females Tend to Develop Male Characteristics Such as Degeneration of Ovaries and Uterus, beard, Enlargement of the Clitoris?
This is incorrect About the Merits of Molecular Data for Phylogenetics Study
In Cassia fistula the inflorescence is
Pick the Correct Statement Regarding Vaccines of Polio
Which of the following do not have true leaves?
The only Treatment in Case of Uremia is
Good Ozone is Found in the
One End of Trna Matches Genetic Code in Three-Nucleotide Sequences Known as
Which of the following causes smut in wheat?
This is Uncommon in Selaginella and Funaria
In Pteridophytes, the dominant Generation is
Micro Propagation involves
Which of the following is the end product of anaerobic respiration in animals?
Which of the Following Contains Notochord in the Embryonic Stage?
Which of the following is not soluble in water
How Platyhelminthes Differ from annelids?
They play a role in the making of dairy products
To Construct a Phylogenetic Tree in order to Apply Parsimony, Choose
In the Krebs cycle oxaloacetic acid reacts with
Beta Carotene is
Honey, Silk and Lac are
The Joint between atlas and Axis is
Hydrogenation is the Process of Conversion of Unsaturated Acid Groups into Saturated ones by a Catalyst ___________
Anticodon is Present in
Which is the Classification of a Group of Fungi Having Septate Mycelium Wherein Sexual Reproduction Either is Unknown or Absent?
Which of the following is not true of palmatic acid
In living cell, protein is
Winged Seeds are Present in
Solar Energy Transducer is
Flowers and Cones are Similar because
Which of the following is not a part of a flower?
Which of these are sexually reproductive zooids?
Which of the Following Pairs of Diseases is Caused by Bacteria?
If Protein Deficiency is Seen in a Child More than a Year Old, It may Lead to
Which of the following cellular organelles extracts energy from carbohydrates and forms ATP molecules?
Another Way that Scientists Propose as a Treatment to Cure Muscular Dystrophy is
Which of the following is not a characteristic feature of Kingdom Monera?
This is Not A Cloning Factor
This Lichen is Pioneer in Xerosere
In which of the following the thalamus forms the edible part of the fruit?
Which of the Following is another Name for the Third Ventricle of the Brain?
Discoidal and Superficial Cleavages are Types of
Which of the Following Groups are Most Likely to be O, P Directing?
Which of the following are the principal photoreceptors in the chloroplast of green plants?
Blue-Green Algae are included in
Mitochondria are found
The primary plant body is covered with a layer of cells called
DNA is Not Present in
Which of the following is a viral disease?
Metallic Bonds do Not Have
A Child is Suffering from Kwashiorkor and If this Child is Compared with other Marasmus Children then what Additional Symptoms are Present in Kwashiorkor Child?
The sporangia of horsetail (Equisetum) cones are produced
Which of the following is an economically important use of heterotrophic bacteria?
Prey is Small, Predator is Massive, Typically Filter Feeders – Whales and Zooplankton and Lichen, Graph is Found to be Linear
Thyroid Disorders are often Mistaken for this Condition.
What does the sporophyte of a moss consist of?
Which of the Following Terminal Cytochromes is Responsible for donating Electrons to Oxygen?
Under this Circumstance, an antigen-Antibody Reaction will Occur. a Person with
Zygospores are generally absent in a culture of Rhizopus hyphae developed from a single spore due to
Ulothrix Produces
Pick the incorrect Statement Concerning the Terminologies of Phylogenetics
Which of the Following is Not a Vegetable or Fruit-Based Fermented Product?
Which of the following is hydrolyzed into simple unit
What do archegonia produce?
Lack of independent assortment of Two Genes is Due to
Which of the following is NOT a characteristic of angiosperms?
Filariasis is a result of the infection of
The Action of the Vaginal Diaphragm is
In how much time the process of seed formation is completed in Pinus?
Which of the following is a characteristic feature of pteridophytes?
Phosphodiester Bond is Present in
Joining and Cutting DNA are these Techniques
The Product formed, when benzene Reacts with CH3COCl in the Presence of Alcl3 is
From Protonema, Leafy Gametophyte is formed in
Transduction is Mediated by
Robert Hooke examined thin slices of cork made up of the bark of
Fertility in Women is Impaired by
Which of these is the characteristic of coelenterates?
Which of the following is the number of cotyledons in corn seed?
Which of the following is polymorphism in coelenterates?
When teeth are embedded in the jaw bone, it is called
The Respiratory organ in Reptiles is
10.Which of the Following is the Product of Both Osmoregulator and a Nitrogenous?
The Reason Why there is a Close association between Fungi and Algae in Lichen is because the Fungus
What are gemmae?
Which of the following bacterial diseases is not transmitted by contaminated water?
This Regulates the Peristalsis of the intestine
If We Separate the Cell organelles of a Living Cell, then which Part Should be Alive
Amongst Honey bees, the Workers are:
Nullification of Genetic Dwarfism is Possible by Spraying with
Of all the animal species in the animal kingdom the number of arthropod species constitutes almost
Which of the Following are the Parts of the Limb of a Rat from the Centre to the Distal End?
Lymphocytes are of Two Types, they are
The Body Cavity Found in Echinoderms and Chordates is
Test Tube Baby Means a Baby Born When
This Part of the Eye Dilates and Contracts Based on the Environment
The Ventral Portion of the Midbrain is Composed of Mainly Four, Round Swellings Known as
Which of the following is a characteristic of prokaryotic cells?
Eukaryotic Entities
Which of the following bacterial disease is not matched correctly with its causative agent?
Corpus Luteum is the source of Secretion of
The main effect of auxin is to stimulate
Active Uptake of sodium is Promoted by Action of Enzyme Known as
Which of the Following Statement is False About Fabaceae?
The Stage of Prophase I Wherein Crossing Over Occurs is
Which of the Following Immunoglobulins Makes the Largest Percentage in Breast Milk?
In the Regulation of Gene Expression, this is an incorrect Statement
The unique properties of each amino acid are determined by its particular
This Has No Alternate Host
Which of the Following does Not Contain Nuclear Membrane?
A Condition Marked by Low Tsh Levels is Called ___________.
Which of the following amino acids has to be supplemented in the diet?
Posterior End of Amoeba is Characterized by
An enzyme promotes a chemical reaction by
___________ are Released in the Respiratory Burst Having the Potent of Cell-Killing Ability
In C3 and C4 Plants, Primary Carboxylation Takes Place with the Help of
DNA replication occurs in which phase of the cell cycle?
What is a herbarium?
This will Lose Its Economic Value If Fruits are Produced through Parthenocarpy
Four polypeptide chains take part in the formation of
Which of the Following Has Non-Flagellated isogamous Gametes?
This Statement About Epithelial Tissue is incorrect
Globulins of the Blood Plasma are Responsible for
This is Not a Possible Adverse Effect of Global Warming
Phospholipids are
_____________ Bacterium can withstand the dosage of Radiation, which are Several Times Higher than what Human Cells can tolerate
Which of the following is NOT true about Pteridophytes?
Hyaline Cartilage does Not Have__________.
Which of the following is a unicellular green algae found in fresh water?
This animal does not show any metamorphosis of larval stage
Which of the Following Blood Vessels Carries Glucose from the Digestive Tract to the Liver?
Double Fertilization is Due to the Fusion of
The Hormone Secretin Triggers ______.
This is ineffective Against antibiotics
This is How We can Characterize the Secondary Wood of Pinus
Which class of animals possess feathers and most of them can fly except for flightless birds?
Who proposed the five-kingdom classification system?
Which of the Following is included in the Concept of Genetic Bottlenecks?
Flagella, Centrioles, Cilia and Basal Bodies Possess Evident Similar Structural Elements and Arrangements. this can Lead to this Probable Hypothesis
Strip Cup is used
Which of the following is obtained from phosphoglyceraldehyde in the dark reaction of photosynthesis?
The External Conditions Required for Seed Germination are
These are the Set of Hormones that the Hypothalamus Produces
Sexual reproduction in which small male gamete is motile while the large female gamete is immotile is called
Which of the following is not formed during the Krebs cycle?
In which of the following, flowers are sessile and crowded together on a short axis?
Which of the following is a correctly matched pair of phylum and its characteristic feature?
Wbcs which Release Heparin and Histamine
Pick the incorrect Statement Regarding Krebs Cycle
This Neurotransmitter is Not a Biogenic Amine
This is Not the Consequence of Ozone Layer Depletion
The water percentage of cytosol in the cytoplasm is
This Disease is Caused by a Nematod
Mycorrhizal association is
Which of the Following Pigment involved in Red-Far Red Light interconversion?
The Differentiating Factor of the Venous System of Frog and Rabbit is in the Presence of this
Entamoeba Histolytica can be Cultured in
This is used to Know the Phylogeny
In Plants, Water Movement is
Beetroot, If Kept in Cold Water, anthocyanin does Not Come Out Due to Plasma Membrane
This Species of Mycoplasma Causes Human Sterility
Infectious Proteins are Present in ________.
This Phase in the Development of Sperm Has No Counterpart in Ovum-Development
They catalyze biological reactions in the form of enzymes
In this interaction, the interacting Species Stay Close together
Glucose in solution forms a ring called
The form of Hydroponics that does Not Require a Growing Medium at All is
The first amino acid of any polypeptide chain in eukaryotes is
Least Constancy of Shape is Exhibited by_______.
This Enzyme Catalyzes the Transfer of a Phosphoryl Group from atP to Glucose
To Comprehend General Plant Relationships, this is one of the best Methods
Which of the following algae has cup-shaped or spiral-shaped chloroplasts?
Which of the Following is Made of Dead Cells?
Gout attack Commonly Occurs at this ________Site.
The Fundic Part of the Stomach is
Which of the Following Hormone can Replace Vernalization?
Which of these is a Disease of the Myelin Sheath?
ABA Contains
Which of the following is not the part of Selaginella plant?
Which of the following infectious agents lacks a protein coat?
Bacteria survive unfavourable condition by
Which of these does not develop from the zygote of an angiosperm?
Which of the Following is Necessary for Chemiosmosis?
The Red Data Book Gives Data on
The tibial nerve
Allosteric Enzymes Possess
Which of the Following Statement is True About the Spongy Parenchyma?
Who is known as the “Father of Taxonomy”?
Which of the following stages of Plasmodium is spindle shaped?
Which of the following anchor the Rhizopus and absorb nutrients?
Molluscs are
In sheep, this disease characterizes pneumonia and demyelination
Which of these is Not the Causal organism for Ringworm
What is the precursor to the seed habit in pteridophytes?
This is Not a First-Line Option for Pharmacological Treatment of Gout
Which of the Following Blood Vessels Contain Blood with the Largest Amount of Urea?
Which of the Following Factors Promotes the Opening of the Stomatal Aperture?
It is the oldest vascular plants
Predation can be Considered as
For Vermicomposting, this Species of Earthworm is Not Apt
In which of the following endosperm is involved in the process of fertilization?
The __________ Checkpoint is Also Known as Restriction Point
Velamen is a Special Layer of Absorptive Tissue, Consisting of 4 or 5 Layers of Long Polygonal Cells, which are formed by the _________.
Euchromatin
This Serves as a Connecting Link between the angiosperms and Gymnosperms
Each beta chain of Hemoglobin contains
Which of this is/Are Examples of an organ Containing a Smooth Muscle
Which of these Plants may Not be Suitable for Cultivation through Hydroponics
Syphilis is A Complicated and organized Sexually Transmitted Diseases Where the Causative Agent is
In the Plasma Membrane, Lipid Molecules are Arranged in
In Bacteria, the Restriction Phenomena Occurs Naturally as
Boosting the intake of _________ can Help Women Trying to Conceive
Which phylum includes animals with radial symmetry?
Substances cross the cell membrane more easily when they are
Haversian canals Occur in_______.
The Main organelle involved in Modification and Routing of Newly Synthesized Proteins to their Destinations is
In DNA, the Enzyme which Breaks the H2 Bonds is
Which of the Following is the Most Common Cause of Goitrous Hypothyroidism in Adults?
In 1981, the First Bioherbicide Developed Was Based on
Penicillium Camemberti and Penicillium Roqueforti are Known for
Which of the following cytoplamic organelles is not bounded by membrane
In Amphibians, organ of Jacobson is for
Which of the following forms part of coenzyme
Protists include
Olericulture is
This Endangered animal is the source of the World’s Finest, Lightest, Warmest and the Most Expensive Wool – the Shahtoosh
Red Blood Cells that do Not Contain Either a or B antigens on their Surface are Normally Found in the Person with Blood Type
A Painful Disorder of the Joints, Gouts is Due to
The large nonmotile egg formed in heterogamy is full of
Which of the following is not a characteristic feature of viruses?
This is a Complication of Haemophilia
The Embryo Sac Occurs in
Which of these is not the characteristic of Proifera?
Major inorganic Components of Vertebrate Bone are______.
Which of these Colours is Least Scattered by Dust, Fog, Smoke?
What is the primary pigment responsible for the red coloration of red algae?
On the Cell, where is the “Hormone Response Element” Found?
In the Cellular Respiration of one Molecule of Glucose, _________ of Energy is Conserved as 38 atP Molecules
Elephants are included in
The Filarial larva can be collected from the sample of
This is the Wavelength of infrared Radiations
The Sunflower Embryo Has
Which of the following is true of reptiles?
Who Stated this theory – organ in Use will Develop and If Not used will Weaken to Turn Vestigial
The Complications that can Occur in Severe Thalassemia is
The plant body of a liverwort is:
Many substances that are not needed constantly enter the cell by
The Fruiting Body (Ascocarp) of Penicillium is
Which of the Following Methods of Reproduction Proved for the First Time that DNA is Genetic Material?
Dinoflagellates are
Photosystem I has an absorption spectrum of wavelengths of around
This is a Major Macronutrient, Component of Vitamins and Enzymes
This Group does Not Have Seeds but Has Vascular Tissues and Produces Spores
What is the characteristic feature of the class Aves (birds)?
Chloragogen cells are found in
The Reason Why Presence of Ample Carbon Dioxide Causes an increase in the Greenhouse Effect is because Carbon Dioxide
Ozone can be Destroyed by the Following Free Radical(S)
Which of the following is the method of asexual reproduction in Chlamydomonas?
Down Syndrome is Caused Due to
Which of the following bodies is not bounded by a double membrane structure?
Which of these do the Reptiles and Aves not share?
Cell Division Occurring During Cleavage
In this Type of DNA Replication, of the Two Newly formed Molecules, one is Purely a New one and the other is an Old one
In earthworm, the mouth is located on
Which of the following is an example of liverworts?
This is the Role Undertaken by Bacteriophage in Transduction
Most of the Scientists Deem the Algal-Fungal Relationship in Lichens as Helotism. Helotism is A
Which of the Following is used as a Vector in Genetic Engineering?
Sigma Factor is A Component of
The units of the colonies of coelenterates is called
Peat formation can be ascribed to
Diseases Caused Due to the inflammation of the Vermiform Appendix of the Digestive System is Known as ________.
The development of a male bee (drone) takes how long?
Stigeoclonium is
Which of the following is NOT a characteristic of viruses?
What is the purpose of taxonomic studies?
Microphagial Nutrition Takes Place in
Nastic Movements Differ from Tropic Movements in being
What Happens to the Red Blood Cells When It is Kept in 0.8% Nacl?
Transport of Auxin is
The Main Purpose that the Aerenchyma Serves in Parenchyma is
The Reason Why Exotic Species Starts Dispersing Fast and Turns invasive is
In photosystem II, the electrons lost by reaction center are replaced by electrons from
Passage of Water Across a Selectively Permeable Membrane is
The body cavity of roundworms is called
Which class of animals have milk-producing glands?
When Danger or Stress is Perceived/Experienced, this Response Occurs in the Body
An important effect of ethylene is to cause maturation of
Which of the following is part of mitosis in cells of seed plants?
For Urea formation, the Correct order of ornithine Cycle is. ornithine ________, ________
They provide support to the plant body
Which of the following protozoans lives in the gust termites and helps them digest cellulose?
Which of the following pigments is commonly found in green algae?
In Paramecium, Metabolic Activities and Growth is Regulated by
If there is an injury in the Hypothalamus Region of the Brain, It is Most Likely to Affect
Given below is the scientific name of Mango. Identify the correctly written name.
Oyster Mushroom is an Example of Predator Fungi that attacks
The periplaneta belongs to which of this phyla
Which one of the following best describes the scientific method?
This Technique is Commonly used for Most Viral Vaccines
Our Body Synthesizes interferons in Response to
In Funaria, the Peristomial Teeth are
Common cold is caused by
Which of the following produce hard exoskeleton?
Allosteric Enzymes Consist of Several
In Selaginella, of the two cells formed by the first division of zygote, only one develops into an embryo while the other grows into an elongated structure called.
There are some Special Types of Cells Present in the Seminiferous Tubules Known as Sertoli Cells which are
A Person with antigens a and B and No antibodies belongs to Blood Group or in which Blood Group antibodies are Absent
Carbon Dioxide is Not Released in which of the Following Processes?
Neurosyphilis is
Their roots contain nitrogen fixing bacteria
The Substitute for the Newly Collected Specimen When the original Type Material is Missing in a Herbarium is Entitled as
At the end of the electron transport chain during respiration, electrons are accepted by
Lithosphere Serves as a Reservoir for
Find the Correctly Matched Pair without any Exceptions
In double fertilization, one sperm cell fertilizes the egg cell to form a zygote, while the other sperm cell:
Artiodactyla include
The Hot Spots of Biodiversity are Characterized by:
In Cycas, the Endosperm is A
Atretic Follicles Occur in
Which of the Following Cells Secretes Gastric Acid in the Stomach?
Which of these is not the character of Coelenterates?
If at the end of meiosis, each of the four daughter cells has four chromosomes, how many chromosomes were in the mother cell?
This organ is majorly affected by hepatitis
In Ayurveda, the __________Disease is Called as Vishuchika ?
This Part of the Human Brain is Also Known as the Emotional Brain
Which one of the Following Statements is Correct About T-Lymphocytes in Mammals?
Deficiency of Mineral Nutrition does Not Cause which of these
Which of these is mismatched?
Where are the sex organs antheridia and archegonia produced in mosses?
Na+ and other Carrier Ions Facilitate Absorption of
One of the X Chromosomes in Females is inactivated by
This is a Most Popular Example of Lamarck
The best Stage at which the total Number of Chromosomes can be Counted in any Species is
Traits which Exhibit Continuous Phenotypic Variation are Typically Determined by this inheritance form
Haemophilia is as a Result of a Lack of
Pick the incorrect Statement
The Wild Growth of ______ is Checked with Cochineal insect
The Most Common Site for Amoebiasis is:
Which of the Following Sentence is True for the Chorion?
Which of the following percentage of transpiration usually occurs through the stomata?
Sensor Mechanism of Spore Dispersal is Seen in
Which of the Following Statements does Not Hold True in Context of Apoplast?
Rarely Females Experience the Physiological Defect of Haemophilia as they do so only When they are
Which of the following produces winged fruits ?
Which of the Following is incorrect for ascomycetes
Which of the following has a body cavity called pseudocoelom?
Which of the Following Statement is False About Parthenocarpy?
Asexual Reproduction in Rhizopus is by the formation of_______.
A virus that can reproduce without killing its host is called
Which of the following are non-vascular plants?
Glycolysis is the Conversion of
Rotenone is A
The fruits of which of the following are provided with hooks?
This Group of Vertebrates Comprises of the Highest Number of Endangered Species
Oxysomes of F0-F1 Particles Take Place on
In some of the Liverworts, Spore Dispersal is Aided by
This is Also Referred to as Bog Moss
Which of the following causes sleeping sickness?
In Erythrocytes, the EMP Pathway or Glycolysis Produces Pyruvate which is Metabolized Further to
In Dinoflagellates, the Reserve Food is
Which of the following is a characteristic feature of ascomycetes?
Mesoderm Gives Rise to All the Structures Except ______.
This is Also Known as Meroblastic Cleavage
In Selaginella the embryo develops into
Which of the following is not a type of angiosperm?
Potato is an example of
Which of the following is not a characteristic of Kingdom Protista?
Which of these is not a lipid
Which Types of Cells Line Blood Vessels?
This Number of Barr Bodies are Found in a Female with XXXX Chromosomes
In human cells, this is the first virus to be cultured
Each gametangium in Rhizopus contains
In the Process of Fertilization, this is True
Which is Not a Vitamin Deficiency Disease
This Statement Regarding Selaginella is incorrect
What is the Sequence in which organic Compounds are used by the Body During Prolonged Fasting
The pushing out of materials by the cell against the concentration gradient is
Marriages between Close Relatives Should be Avoided as It Causes More
Which of the following is a characteristic feature of Kingdom Protista?
The Least toxic Excretory Material is
Most of the Movement in Roots through Apoplast is Due to
Which Part of the Ear Has No Role to Play in Hearing but is Very Important?
This is Apt for Vermicomposting
Define Muscular Dystrophy
Which of the Following Statement is True About the Function of Vibrissae?
Which of the Following is a C4 Plant?
Assertion(A): “Biological Species” Concept Helps to ask How Species are formed, Reason(R): Concept of Biological Species is Centred Around the Question of How Reproductive isolation Comes About
Which of the following classes of Aves includes animals that cannot fly?
In Cattle, this Factor is Critical that Would Lead to increased Milk Yield
Which of the following helped the seed plants to adapt to a wide variety of environments?
This is Not an indigenous Microbe used for Bioremediation
Mendelian Factor (Aa) is Segregated During
Covered Smut of sorghum is Caused by
Alternation of Generation is Distinctly Found in
The Eye of Octopus and the Eye of Cats Show Different Patterns of Structure, Yet they Perform Similar Functions. this is an Example of
It is the first to be formed
The elimination of bacteria from a medium is called
The Border between the Middle and inner Ear is formed by
This Stage is Found to be the Most infective Stages of All
Which of these Illustrates Pleiotropy?
Each of the Chromosome at the anaphase Stage of a Bone Marrow Cell in Our Body Has
Egg Development without Fertilization is Known as
Which of the following is absent in the nucleotides of RNA
In Chloroplasts, the Parallel Layering of Membranes is Suited for
In Comparison with Humans, the Erythrocytes in Frogs are
Inverted Omega-Shaped organization of Vascular Bundles is Seen in
Curing of tobacco involves
Which of the following is not a viral disease?
When Typing Blood, a Positive Reaction
Algae with Motile Colony is
Most of the Dinoflagellates are
Which of the Following Gets Killed by Lysozyme Present in Saliva and Tears?
In Leaves with Kranz anatomy, formation of Malic Acid During CO2 Fixation Occurs in
___________ is a protein having partial with no detachable nucleic acid
The Differentiating Factor between Pteris and Funaria is in Having
Oxygen in Coelenterates is Supplied to Different Tissues by
Which of the Following Disorder is Also Called the Royal Disease?
During what phase of meiosis tetrads are form?
This cannot be Killed by Apoptosis
The source of Carbon to Plants in the Carbon Cycle is
Which of the following lack chlorophyll?
Which of the following pigments is responsible for the red color in red algae?
These are the Primary Producers of the Deep-Sea Hydrothermal Vent Ecosystem
___________ is a Gaseous Plant Hormone
Which of the following is a characteristic feature of monocots?
Male Gametes in Selaginella are
The final acceptor of electrons during the light reaction of photosynthesis is
A Bottle Filled with Previously Moistened Mustard Seeds and Water Was Screw-Capped Tightly and Placed in a Corner. After 30 Minutes, It Suddenly Blew Up. this is the Process involved
Sucrose is formed of
The best Description of the Group of animals to which Sycon belongs is
Which of the following delays the normal process of aging in leaves?
Hydrophobia or Rabies is a Disease Caused by
The Division of Cytoplasm is Known as
WFP Stands for _______.
Which of the following is a characteristic of Euglenoids?
Parasitic and Saprobiotic Mode of Nutrition are Found in
Tendons and Ligaments are ________.
Enzymes that are involved in the Feedback inhibition are Known as
What type of symmetry do animals in the phylum Chordata exhibit?
The Fertilized Egg Divides by the Process of
A Biocontrol Agent Against Plant Diseases
Rapid Heartbeat, Shortness of Breath, High Body Temperature are the Symptoms of ___________.
This is Not an Enzyme of the Digestive System
Which of the following algae is commonly found in marine habitats?
Which of the following is not the feature of flowers pollinated by wind?
Pick the Correct one
What are some procedures and techniques that biologists have established to store and preserve information and specimens?
Mycelium is a term used for
This Ecological Factor is the Strongest Determinant of Different Biomes
Standard Petal of a Papilionaceous Corolla is Known as_______.
The Correct Option Regarding the Lac Operon in E.Coli from the Following is
This Statement Regarding angina is True
The movement of solvent molecules through a semipermeable membrane from a region of low solute concentration to a region of high solute concentration is
After the new classification of living organisms into three domains of life (bacteria, archaea and eukarya) which one of the following is true about archaea?
Which of these is a fresh water sponge?
Chlorophylls c, d and e are present in
Frogs Dwell in Water or in the Vicinity of Water as
Siberian Crane is A Regular Visitor of Bird Sanctuary
Perigynous Flowers are Found in________.
The Function of Pusule in Dinoflagellate is
Which of the following diseases is not caused by fungi?
Find the Correct Statement About inner Ear
One of these Gases is Required for the Germination of Pea Seeds
The Epithelial Cells of the intestine which Participate in Absorption of Food Have this on their Surface
Spores in liverworts are produced within the:
Vessels are Found in
Antheridium produces
Division of White Blood Cells Takes Place by_______.
This Helps in the Penetration of the Egg by the Sperm
This is Not a Major Endocrine Structure However Produces Hormones Along with Performing Its Main Function
The Hormone Gastrin is Secreted by_______.
Growth of Plant Tissues in Artificial Media is Called _______.
The Respiratory Quotient (R.Q.) of C39 H72 O6 is
Which of the Following is used as an Osmolyte in Humans to increase Medullary interstitial Osmolality During Concentration of Urine?
Which of the Following is Rich in Protein?
What happens to the male and female gametophytes in gymnosperms after fertilization?
The prophase I of Meiosis completes in
Which of these is found in viruses
Uricotelism is Found in
This can Help on the Diagnosis of the Genetic Basis of a Disorder
Pick the Correct Statement
Death angel/Death Cap (Amanita) and Jack O Lantern Mushroom are All Examples of
Regulation of the Lac Operon can be Envisioned as Regulation of Enzyme Synthesis by Its
Colour of the body in earthworms is due to the presence of
Triticum aestivum belongs to the family
Which of these is an example of Annelida?
The term anaerobic means
In electron transport chain, one pair of electrons passing from NAD reduced to oxygen produces
Bioaugmentation involves
In an Ecosystem, If you Discard Predators in A Hypothetical Scenario Causing Few Species to become Extinct, It indicates
Find the incorrect Statement About Volvox
Which of the Following is a Method of Birth Control?
In Human Females, the Fertilized Eggs Get Implanted in the Uterus After ________.
Which type of plant life cycle is represented by the alga Fucus sp)?
This Statement Describes the Hardy-Weinberg Law the best
Which of the following is a characteristic of a prokaryotic cell?
Which disease is NOT caused by a virus?
What is the most unique characteristic of mammals?
Which of these belong to the phylum nematoda?
Extensive Oedema, Fat Underneath Skin, Swelling of Parts of Body are All associated with
The Protective Covering Over Radical During the Germination of Seeds is
Which of the following is not shared by both the Pteridophytes and Gymnosperms?
Benign Tumour is the one which
DNA is unique among the organic molecules of protoplasm in that it can
The chlorophyll of photosynthetic bacterial is localized in
Which of these is not true of birds?
This is Not a Vestigial organ in Man
Marasmus is Not Characterized by
In Lamarck’s View, the Key of organic Evolution is that Each Progeny
In Hypothalamus, Osmoreceptors are involved in
This Root Modification does Not Store Food
Factory for Synthesis of Sugars in Autotrophic Eukaryotes
The Least Number of Cells in a Male Gametophyte is Found in
Which of these Subunits of RNA Polymerase is totally Required to initiate Transcription?
What is the composition of the membrane that is used in Dialysis?
Man has been able to produce food in greater quantities due to advancement in
During electron transport, each molecule of FADH2 produces a maximum of
Neck is Not Found in a Frog. this Absence Helps the Frog to
Most Reptiles are
Which of the following classes of Mammalia includes animals that lay eggs?
The Phenomenon of Using a Predator to Control Pests is
HACCP Stands for
The Lymphocytes which can Develop Immunocompetence in the Thymus is
The Generic Name of which of these is Apis?
Which of the following is an example of a viral disease
Plasma Membrane is Made Up of
The Normal Greenhouse Effect is Essential for Sustenance of Life on Earth as It Helps in Maintaining the Average Temperature of the Earth to
In a eukaryotic cell, the Krebs cycle and electron transport chain take place
What is the function of the protein coat (capsid) in viruses?
How Many Bases does the Sequence which Identifies the Restriction Enzymes Contain?
The only Connective Tissue without Fibroblasts is
Gaucher’s Disease is Linked with________.
Neurotransmitters can inhibit or Excite Neurons. _________ for Example, is inhibitory Whereas __________ is Excitatory
This Characterizes the Presence of Selaginella
Which of these Entities is an indicator of the so2 Pollution of Air?
Rheumatoid Arthritis is Different from some other forms of Arthritis as It
High energy electrons in photo system – I are transferred from FRS to
When sporozoites of Plasmodium pass from the blood to liver cells, they multiply for
Crossing-Over Takes Place in the
Which of the following types of algae is primarily found in marine habitats?
Which of these is the habitat of Mollusca?
Formation of Non-Motile Male Gametes is Observed in
In the Plasma Membrane, Carbohydrates
In which type of plant life cycle is the diploid sporophyte represented by a dominant, independent, photosynthetic, vascular plant body?
If the Father in a Family Has a Disease While the Mother is Normal, the Daughters only are inherited by this Disease and Not the sons. Name this Type of Disease?
This is a Contractile Protein of Muscles
The dentition of amphibians is
What is the name given to the new infectious agent that was discovered to be smaller than viruses and lacked the protein coat?
True Fishes Have Fins and Gills. this is Not a True Fish
If the First Cleavage Furrow Divides Zygote Completely into Two, the Cleavage Type is
The intermediate cutaneous nerve of the thigh
What is the Average Life Span of Human Red Blood Cells?
An Albuminous Seed Showing Hypogeal Germination is
The transfer of high energy phosphate bonds to ADP by the substrate is called
This cannot be Performed by Predators
Euglena is an animal because it lacks
Ribbon-Shaped Chloroplast is the Characteristic Feature of
The sex organs of moss plant are
Which of the following statement is true for archaebacteria?
What is the name of the multicellular, free-living, photosynthetic gametophyte in pteridophytes?
The Start Condon for Protein Synthesis is
Raju and Rani are Planning a Family, but Sas Each Has a Brother Having the Sickle-Cell Disorder, they are Worried that their Kids Might Develop the Disorder too. Neither Raju, Rani Nor their Respective Parents Have the Disorder. they Decide to Consult a Genetic Counsellor Who Conveys them this
Allosteric Enzymes are
Which of these is Not a Function of Auxin?
Which of the Following is a Pair of Biofertilizers?
The innermost Layer and the Most Delicate Layer of the Eyeball Where the Photoreceptors are Located are
Which of the following is enlarged resting cell with thickened walls, large food reserve and DNA?
The Nature of an Enzyme is
This Statement is incorrect
Ascaris Has ____________________ Cells in the Excretory System
Which of the following characters is not shared by both the Gymnosperms and Angiosperms?
The Degree of Unsaturation of Lipids can be Measured as
Mustard’s Sinigrin Pungent Principle can be attributed to
In Selaginella sperms are transported to the egg through
Who First used Artificial Hybridization in Fruit Crops?
This is Related to Glycosylation of Protein
This Fish Shows dorsal Fin Modified into Suckers
Which of the following classes of Chordata includes animals that have a cartilaginous skeleton and five to seven pairs of gill slits?
Mycorrhiza Shows
Which of the Following Embedded Enzyme in the Peroxisomal Membrane is involved to in the Activation of Fatty Acids before the beta-Oxidation?
Cytotoxic T Cells Destroy the Target Cells
This is Not A Symptom of Thalassemia Disease
The Hormone involved in the Regulation of Florigen Synthesis is
With Regards to Enzyme Action, this Statement is incorrect
In anaerobic Respiration, the Respiratory Quotient is
This is an incorrect Statement
The Elastic Tissue which Connects the Cauda Epididymis to the Scrotal Sac is
Which of the following is not a kingdom in the five-kingdom system of classification?
Which of the following has hollow stem between the nodes?
Which of the Tissue Culture will form a Triploid Plant
Most of the Fungi Contain _______ in their Cell Wall.
This Characterizes Ageing
One of these Statements About Apomixis is incorrect
The causative of Plague is
Which of the following is not true of the exudation of water?
Glycolysis is a process found in
The Change Over from Vegetative to Reproductive Phase in Plants Takes Place in Response to______.
On the Sand, Ecological Succession is
Another Name for Bulbourethral Gland is
Sacred Groves are Useful in
This Bioremediation Technique includes Mixing Contaminated Water and soil, Fertilizers and Carbon Dioxide in a Bioreactor to Stimulate Biodegradation
How may membranes comprise the nuclear envelop?
Mycelium of Rhizopus is
The plastids that give fruits and flowers their orange and yellow colours are the
They retain zygote after fertilization in the female reproductive organ which develops into an embryo
This is the correct definition for Dialysis
Which of the following statement is true of Fungi Imperfecti?
In which of the Following organelle, Peptide Synthesis Takes Place?
Osmoregulators Carry Out Excretion of Salt through_________.
Which of the following form a network over the surface of the food?
The conversion of atmospheric nitrogen into nitrates by bacteria is called
The combined area of total stomatal pores as compared to the total leaf area is almost
An Example of ____________ is Carnauba Wax
Which of the following has segmented body?
Nerve Supply of Ovary is through
Fruits of the solanaceae Family are
This is Not the Function of Plasma Membrane
In Amoeba, Excretion Occurs through
Which of the Following Statement is True About Complications of a Large Goitre?
Which class of animals is characterized by the presence of gills, webbed feet, and undergo metamorphosis?
The fruiting body of a mushroom is called:
Which of the following is the characteristic of all fungi?
The Main Difference between Parenchyma, Collenchyma and Sclerenchyma is that
The total chromosome complement of a cell is called
What type of pigments do brown algae possess?
The Spicules of Silica are Found in
As compared to somatic cells the amount of DNA in germ line cells (sperms and ova) is almost
Fungus without Mycelium is
Which of the Following Tests cannot be Examined by Amniocentesis Procedure?
Vitamin A is a
Coiled shell is present in
A Nerve Impulse Jumps from one __________ to another During Saltatory Conduction
Living Amoeba is
Neurodegenerative diseases such as mad cow and Kuru diseases are caused by infectious particles known as
Rhodopseudomonas Acidophila Follows this Mode of Reproduction
Acetylcholine is a Neurotransmitter Enabling Communication between Muscles and Nerves. in Case of an interruption in the interaction between Acetylcholine and Acetylcholine Receptor Sites on the Muscles, this Condition can Occur in _______.
What is the Fruit of Wheat and Rice Called?
Presence of RBC in Urine is Known as
Which of the following plant groups exhibit the haplo-diplontic life cycle pattern?
Ascaris Lumbricoides is Found Living in the intestine of
Which of the following is caused by bacteria?
The seed of Pinus germinates and forms new
Filaments of Fungi, which Have Thread-Like Appearance are Called
Which of the following is not true of zygospore of Rhizopus?
What is the study of evolutionary relationships among organisms called?
Skeletal Muscle Bundles are Held together by A Common Connective Tissue Layer Known as _______.
During light reaction of photosynthesis, ATP formation occurs when electrons are transported between cytochrome
“Chilgoza” a Popular Dry Fruit is a Production of
Which of the Following is the Most Precise Diagnostic Screening Procedure for Differentiating benign Thyroid Nodules from Malignant ones?
Amino Acids are linked together by
This is an Active Cell Death Process
What is a key?
Which of the Following is Also Known as Pond Silk
If the Endosperm Cell of a Dicot Plant Contains 30 Chromosomes, Find the Number of Chromosomes Present in the Root Cells of the Plant
________Is Recommended for Considering as First-Line therapy for Gout.
Which of the Following Hydrolytic Enzymes Act in Low Ph?
The inner Lining of the Vagina, Urethra and Oesophagus is Made Up of
Bioethanol is Denatured Alcohol, Also Referred to as
Which of the following releases greatest amount of energy
In Rabbits, Humans and other Placental Mammals, Fertilization Occurs in
Which of the following is not a characteristic of living organisms?
This Identifies a Particular Amino Acid and Its Cognate Trna Molecule
Smut is caused by
The total DNA Comprises what Amount of Cytoplasmic DNA in Cells?
This Has a Saprophytic Mode of Nutrition
The Disease Caused Due to Deficiency of Nicotinic Acid is
Meiosis in Selaginella occurs
Which of the Following does Not Have a Sexual Mode of Reproduction?
RNA Contains Uridine, It is A
In which of the following sporangium is enveloped in a leaf?
Degenerative Changes Take Place During
In Humans, the Number of Ova and Sperms that Would be Produced from 100 Secondary Oocytes and 100 Secondary Spermatocytes During Gametogenesis is
The Sex of the Unborn Takes Shape During
Which of these is Not a Lipid?
This About Periplaneta Americana is incorrect
Which of the Following Flowers is Perigynous?
This is an Example of industrial Melanism is
This is an Example of Starch Crops Biomass Feedstocks
Which of these has cartilaginous skeleton?
Embryonic development of the bryophyte zygote takes places in the
Plant of Cabbage Consumes Phosphorous from
Flowering can be induced in Pineapple by Application of
Aleurone Layer Participates in
Adenine is a
The Major interaction Responsible for Stabilizing Plasma Membrane
India belongs to this Category in the Context of Wildlife and Natural Vegetation
The Polar Nuclei and Male Gamete Fuse to form
In Plants, the Most Common Ground Tissue is___________.
Syphilis is often Called
This Plant is used in Sandy soils and as Green Manure in Crop Fields
Today, the Main Test that is used to Diagnose Syphilis is
This force can Stabilize a DNA double-Helix
Which of the Following Immediate Procedure is Carried Out, When a Patient with Myocardial infarction is Admitted to the Hospital?
Parenchyma Cells in the Spongy Mesophyll Exhibit Large intercellular Spaces Promoting:
Human teeth are
________ is Commonly Known as Black Bread Mould.
Nucleus in plant cells was discovered by
Pancreatitis can be Produced by the Following Drug
Species, the Biological Concept is Applicable only to the Breeding Populations
The Reason Why Funaria is a Bryophyte is
Which of these is not the character of reptiles?
This Cell Lacks Cytoskeleton
This Step Improves Crops
Restriction Enzymes are isolated from
This is a Common Feature of Kwashiorkor and Marasmus
The wave lengths of red light are in the range of
Keel is the Characteristics Feature of the Flower of_______.
This is a Crustose Lichen
All of the Following is True About the Hormone Epinephrine Except that It
Amanita is
During Cellular Respiration, Chemiosmosis Occurs in
This Disease is Caused by a Protozoan
Which of the Following Events Takes Place in a Ring Girdled Plant?
A Quality of angiosperms without any Exception is
The enzyme sucrase act on
Right Ovarian Artery Arises from
This Lacks in Patients with Haemophilia A
Which of the following is a characteristic of gymnosperms?
Production of two types of spores is called
Spores of Slime Moulds Develop into
This is the Floral formula of
Which of the Following is Deemed to be Vital in the Development of Seed Habit?
What is the Shape of Chloroplast in Chlamydomonas?
If the Stem Grows towards Sunlight and Root Grows Just Opposite to It, the Stem Movement is Known as
A Biofertilizer involving a Pteridophyte Host is
Termination of Replication is Triggered by
Staminodes are Commonly Found in?
This Species Produces Silk of the Superior Quality
Which of the following is a method of asexual reproduction in bacteria?
Infertility is When a Couple Fails to Conceive After
Which of the Following may Contain Satellite Rnas?
Common Vegetative Reproduction in Bacteria is by
When leaf cells are fully turgid, the transpiration rate is
In Many Laboratories, Active Research is on to Comprehend the Genetics of Apomixis
Plant Species on the Verge of Extinction as A Result of Over-Exploitation is
Tricarpellary, the Syncarpous Gynoecium is Found in these Flowers
Which of the Following is an incorrectly Matched Pair of a Disease and Its associated Vector?
They are the remains or impressions of living organisms preserved in rocks
Iberis (Candytuft) is an example of
Which of the following forces are responsible for the ascent of water in plant body?
The Four Small Glands in the Thyroid Gland are Known as
Which of the Following theory States that Accumulation of Errors in Cellular Molecule Affects the Ageing Process?
The number of chromosomes in a fertilized egg is
This Type of Thalassemia Disease is Cooley anaemia
Which of these are acoelomatic triploblastic animals?
If an Unfertilized Egg is Pricked with a Microneedle, It will
Filariasis in India is transmitted by
Type of association between Shark and Suckerfish is
Which of these are the placental mammals?
Which of these are regarded as the first of the vertebrates?
Which class of pteridophytes includes horsetails and scouring rushes?
This is a Metabolic Waste as a Result of Protein Metabolism
Protoplasts can be Synthesized from Suspension Cultures, intact Tissues or Callus Tissues by the Enzymatic Treatment with
This is the basic unit in the eye of insect/cockroach
This Phenomena can be induced in Those Responsible for the Horizontal Elements of this Phylogeny
Find the Correct Statement
The Low RBC Count is Seen in anaemia and ________.
Which of the Following Procedure is involved in injecting a Small Flexible Plastic Tube into the Uterus through the Vagina?
Indole-3-Acetic Acid is the Most Common Naturally Occurring Plant Hormone of _______ Class
A Person on a Long Hunger Strike, Surviving only on the Water will Have ______.
The White Edible Part of Maize is
Phytochrome is a Photosensitive Pigment involved in _________.
In Man, Cryptorchidism is the Condition When
Which of the following are the characteristics of the ovule?
Oxidative Phosphorylation is the Production of?
Order of Basic Processes involved in Succession is
Lichens are symbiotic associations between:
The value of respiratory quotient of amino acids is
In Paramecium, Genetic information is Stored in
Appearance of Scaly, Dry Lesions with a Sense of Itch on Different Body Parts are Symptoms of
This Statement Regarding Enzyme inhibition is Correct
Which of these established that the units of inheritance are located on the chromosome?
Coronary Artery Disease (CAD) can be Determined by this Test
This is the best Explanation for the Pyramidal Shape (Excurrent) of Pinus (Branches Producing the Appearance of a Tall Cone)
_________ is the access for treatment that is used in Peritoneal dialysis
The Parasitic Fungus which Destroys Wheat Plant is
Simple Permanent Tissue that is Food Storing is ___________.
Tallest Known Gymnosperm is
The Difference between the Phosphorous Cycle and Carbon Cycle Lies in the Fact that
In the Plasma Membrane, the best Method to Study the Properties of integral Membrane Proteins is
In the Carbon Cycle, the Human Body Returns Carbon to the atmosphere through this Way:
Which of these is found in seed plants?
Most Effective Light for Stomatal Opening is
Which of these Functions will be Affected If the Medulla Oblongata is Damaged?
Which of the Following Rrnas in Bacteria Acts as a Ribozyme as Well as Structural RNA?
Which of the Following Characteristics of Pea Plants Was Not used by Mendel in His Experiments?
A 30-Year Old Female Presents with Fatigue, Fever, Swelling in the Neck area Along with Pain and Difficulty in Swallowing. Upon Diagnosing, Tenderness on Palpation of Thyroid in Elicited. the Lab Reports Showed Elevated Esr, Elevated T4, T3, and Thyroglobulin Levels. the 24hrs Raiu Report is lesser than 5 Per Cent. what is Diagnosed According to the Patient’s Lab Reports?
This Condition Impairs infertility
Which of the following cells secrete enamel?
The stem of Selaginella does not contain
Before Pyruvate Enters the Krebs Cycle, the Connecting Link between Krebs Cycle and Glycolysis is Changed to
In the seeds of leguminous plants, food is stored in the
What does ‘Perfect Stage’ of a Fungus indicate?
Which of the following are adapted to survival under conditions of a limit supply of water?
They are absent in higher plants
What are bryophytes?
Precursor of Fatty Acid Synthesis is
This Technique can be used to Detect the Chromosomal Abnormality of an Unborn Baby
Which of the following is not formed during alcohol fermentation?
Excretion is Performed by _______ in Flatworms.
This is a Bacteria without Cell Wall
Which type of plant life cycle is exhibited by bryophytes and pteridophytes?
This Cleanup Approach includes Removal of Groundwater or soil from Its Natural Setting to Permit for Bioremediation
An Abnormal Rise in the Number of Rbc Count is Known as________.
Mammals can Drink Water and Also Derive It from
The exudation of water drops from the leaves of intact plants is
Megasporium is Equivalent to
The Probable Cause of Erythroblastosis Fetalis can be
Antheridia are produced by
Which of the Following antibodies is Predominantly Present in Tears, Saliva and Mucous
Which of these makes cellulose nondigestable
The points at which crossing over has taken place between homologous chromosomes are called
During Ecological Succession, Types and Numbers of animals Remain Constant
This Cell is the Longest in the Human Body
These Many Plants Among Salvia, Sesbania, Mustard, indigofera, Aloe, Allium, Groundnut, Turnip, and Radish Gram Possess Stamens with Diverse Lengths in their Flowers
The Mode of Nutrition in Fungi
Glucose + Fructose _ Sucrose + H2O
Which of the following organelles is present in both prokaryotic and eukaryotic cells?
Sporophytic and Gametophytic Phases are independent in
In moss plant, spore on germination develops into
During the Germination of Seeds, the Seed Coat Ruptures Due to
This is the Precursor of indole-3-Acetic Acid
Chancre of Syphilis is Found in the
The Meiotic Division Takes Place in
ATP Synthesis by atP Synthase is Driven by the Movement of
Which of the following belongs to the family Solanaceae?
Lymph Differs from Blood in Having
Animals Lacking Excretory, Respiratory and Circulatory Structures are
Spirogyra Reproduce Sexually by
This Event can Cause a Damage to the Hypothalamus Portal System
Which of the following is resistant to degradation?
Diagnosis of tuberculosis is done by
This is an Extracellular Messenger of Apoptosis
The Presence of ________ anatomically Characterizes the Stem of Selaginella
Which of the Following Fern is a Biofertilizer?
An Example of Plants Occupying the Second Stage of Hydrosere is
Centrosome Duplication Takes Place in this Phase
In mammals fertilization is
Which of this is Not a Function that Parenchyma Performs
Which of the following is common method of asexual reproduction in yeasts?
A DNA Molecule in which Both Strands Have Radioactive Thymidine is Permitted to Replicate in an Environment that Contains Non-Radioactive Thymidine. what is the Right Number of DNA Molecules which Possess some Radioactive Thymidine Post Three Duplications?
Which of the following is adaptation of fungi for terrestrial mode of life?
The Specific Gravity of Lipid is
The Thylakoid in Chloroplasts are Arranged as
In tracheophyte the Sporophyte generation is
What is the typical mode of development for birds and mammals?
It is much more uniform habitat and better supplied with nutrients
Double Fertilization Was Discovered by
The Fastest Enzyme is
Methanococcus, thermococcus and Methanobacterium exemplify
Pick the Pair that is incorrectly Matched
Viroids are infectious agents that consist of:
The Wavelength of infrared Radiations is
Silk is chemically
Hybridization of this Pair Led to the Development of a Man-Made Cereal, Triticale
Which one of these is Commonly used Synthetic Auxin?
The Distinguishing Factor between Rays and Sharks are
Taxonomic Hierarchy Refer to
The word malaria has been derived from the combination of two words which are
Which of the following is not a taxonomic hierarchy?
Microfilaments are Composed of
Cristae in Mitochondria Serves as Sites for
What is the name of the small, multicellular, free-living, photosynthetic gametophytes of Pteridophytes?
The number of chromosomes in the cells of the Sporophyte plant body of Ulva is
The Fovea is the Mammalian Eye is the Centre of the Visual Field Wherein
_____________ are the naked RNA strands infecting plants
Stele of Selaginella Stem is
What is the name of the plant body that produces gametes by mitosis?
Which of the following is the source of hydrogen in the glucose molecule formed during photosynthesis?
A Characteristic Feature of Bryophytes is
Which of the following colours of light work best for photosynthesis?
The part of the axis of embryo above the attachment of cotyledon is called the
When Dioecious Plants are Considered for Artificial Hybridization, this Step Would Not be Relevant
Smooth Endoplasmic Reticulum helps to
The heart of reptiles is
Which of the following is not the character of amphibians?
In Many Mammals, Even Humans, Ageing can be Due to
The Availability of Proteins and Energy and inadequate Absorption in the Body is Known as
Coenobium Refers to
Respiration and Photosynthesis are Central to this Process
Asexual Spores Produced Terminally on Hyphae are Called
In Drosera, Movement of Tentacles are
The Protein Whose Production Gets Affected in Duchenne Muscular Dystrophy is
Under ideal condition a bacterial cell divides about every 20 minutes. It takes 200 minutes to fill a culture tube. How much time will it take to fill a test tube of double size.
The Stem of the Cycas is a source of Edible Starch Known as
Which of the Following Statement is incorrect About Agar?
The Graafian Follicle Regresses to this After Ovulation
Possible Complications of Thalassemia
Which of the following is a radially symmetrical animal?
Predators Suppression of Prey Declines with the increasing Impact of Prey on the Next Lower Trophic Level Such as the Impact of Herbivores on Plants – this is
Enterobiasis Diseases is Caused by
Which of the following produces embryo with in the parent plant?
The Conversion of this is Brought About by Enterokinase
Which of the Following is the Complex II of ETS?
Which of the Following is Called the Common Neurotransmitter?
Bacterial are haploid organisms because the number of chromosomes in their cells is
Amoebiasis Causes
Which of these studied mitosis in animal cells?
This is the common factor between housefly, anopheles and cockroach
Which of these Substances is Transported by the Blood Plasma?
Abscission Zone can be induced for formation by
A Freshly Unfertilized Egg of Hen Contains
Which of the following is a mode of locomotion in Euglena?
Arthropods Have an Exoskeleton Made Up of Chitin. It is a Polymer of
Hydroponics is a Method of Cultivation of Plants without the Use of
This is the main symptom of Tuberculosis
In the Five-Kingdom System of Classification, into which Kingdom Would you Classify Nitrogen-Fixing organisms and Archaea?
The Blood is Transported to the Liver by Hepatic Portal Vein from which Part of the Body?
This is Not one of the Possible Adverse Effects of the Phenomena of Global Warming
Phloem is without ___________ in Pteridophytes
Raphanus sativus is the botanical name of
This does Not belong to Phylum Coelenterata
Production of Bioethanol is through Fermentation of ________ and Starch Components
When does Lactation Start?
What do antheridia produce?
In the life cycle of angiosperms meiosis occurs
_____________ is Not a form of Muscular Dystrophy
Among the Energy Values of Nutrients, 9.3 Calories is that of
How do liverworts reproduce asexually?
In Rabbits, the Number of Salivary Glands Present are
What are the Non-Substrate Molecules Binding to the Allosteric Sites Called?
Pyrethrin is Obtained from
Root-like hyphae of Rhizopus are called
Morphologically Endoplasmic Reticulum exists in
Which of the following is included in sexual reproduction?
Collenchymatous Hypodermis is Characteristics of
Which of the following classes of Mollusca includes animals that have a single, spiral shell and a muscular foot used for movement?
The Damaged Leg is Not Regenerated in______.
The chief characteristic of the succulents is that the bulk of the plant body is composed of
Which of the Following is a Set of Bacterial Diseases?
Which of the following type of stem is found in iris
It is a true cell wall in a newly growing cell
Which of the following is not the characteristic of Gymnosperm?
The Mutualistic association between Certain Fungi and Roots of Vascular Plants are Known as
Chlorophyll mainly absorbs red light and
This Entity will be the First one to Colonize a Bare Rock
What is the female reproductive structure of an angiosperm called?
Which of the following is the asexual method of reproduction in Protozoa?
Which of the following is reduced if the leaves are succulents in the succulent plants?
Which of the Following organelle Helps in the Penetration of Sperm into the Egg During Fertilization?
The type of hyphae that penetrate and digest the substrate in fungi are called:
Pyrethrin is Extracted from
In Corolla Length of Nicotiana Longiflora, Polygenic inheritance Was Studied by
In Euphorbia, the inflorescence is
In a Linear Chromosome Map Distance between 4 Loci is as Follows A-B is 10%, A-D is 3%, B-C is 4% and A-C is 6%. the Crossover Frequency between C and D is
In Patients with Haemophilia, which of these can increase the Risk of Cerebral Microbleeds?
Mesophyll Tissue of Pinus Needle is Composed of
Slime Moulds Were included in which of the Following Kingdom?
Constituent of Alcoholic beverage is
Which stage in the life cycle of mosses is responsible for bearing the sex organs?
How does vegetative reproduction occur in mosses?
This is a Correct Statement About Pinus
Plant Cells and animal Cells Differ from Each other in Having ________.
In Both Prokaryotic and Eukaryotic Cells, the Synthesis of Protein Chains is initiated with
Shrinking of the Nucleus is Caused When this inactivates
Tetanus Germs Produce a toxin. It Affects
Human Immunodeficiency Virus First Destroys these Cells
The Endoplasmic Reticulum in Rapidly Dividing Cells is
Chief Cells are Present in
Color of the Skin in Humans is Regulated by
If a Muscle Fails to Give Stimulation Action and there is Much ingestion of Lactic Acid, the Conduction is Termed as
The Basis of Phenetic Classification is
In blue-green algae photosynthesis takes place in
The Gaseous Exchange in Alveoli is a Type of
The nucleolus is largely composed of rRNA and
Cellulose is absent in the cell wall of most
The function of an enzyme is to
This is an Example of Derived Lipids
Which of the following produce flowers?
The Repair by Cell Division in the Damaged Tissue is Called ______.
How do mosses reproduce vegetatively?
This is a Cellular totipotency Property.
During which Stage of the Purification of the Sewage Water are Microbes used?
The Cross Where the sources of Gametes are Reversed is Called
The organelle Serving as a Primary Packaging area for Molecules that will be Distributed throughout the Cell is
The hyphae of Rhizopus are
In a Cell as Per the Operon Concept, the Regulator Gene Governs the Chemical Reactions by
Polyarch and Exarch Vascular Bundles Occur in
Distance between twist of DNA molecule is
The part of Cinchona plant found suitable for the treatment of Malaria was
What does the Tapetum Lucidum do?
Which of the Following Develops into Pseudocoelom?
This is Wound Hormone
In an Ecosystem, which one of the Following Types of Entities Occupies More than one Trophic Level?
Which of the following is the correct definition of ‘Taxonomy’?
Food Reserve in Dinoflagellates is
The most effective organ for food digestion in earthworm is
Plants with Larger Roots can be Cultivated with which of the Following Types of Hydroponics
The Least Level of Chromosome organization is
Surplus of atmospheric Carbon Dioxide Causes an increase in the Greenhouse Effect as Carbon Dioxide
Male gametophyte develops from
Independent Male and Female Gametophytes are Present in
Which of the following is not necessary for photosynthesis?
It Receives sound Vibration and Passes to the Eardrum
Where do you Find Velamen?
Hershey and Chase Proved that DNA is the Genetic Material. they Worked on
This Has a Smaller intestine
This set shows bacteria diseases
The term “Binomial Nomenclature” was coined by:
Recurring Chills and Fever in Malaria is Due to
This Weed Has been Eradicated by Biological Control
Largest Salivary Gland is
This Happens During Spermatogenesis
Pick the Correct Match
Organ of Defense in Protozoans is
This can Elicit Enterogastric Reflex
Which group of algae is known for producing agar?
Light reaction of photosynthesis occurs in
A True Species Comprises of a Population
Interferons are
The linkages between two monosaccharides is called
The Daughter Cells that are formed When the Septum forms Near the Poles of the Cell is Known as
For Wheat, which of the Following Combinations is Correct?
An input of energy is required for which one of the following?
This Has the Largest Number of Chromosomes
Pneumatophores Show
This is a Microfilament inhibitor
The Cell Walls form Two Thin Overlapping Shells in which Group of organisms Such that they Fit together
Activated Fatty Acid is Transported to Mitochondria from Cytosol by
There are Several Variations of down Syndrome with Trisomy 21 Accounting for Close to 95% of All Cases Recorded. there is another form of the Syndrome that Occurs When a Segment of the 21st Chromosome Detaches to attach Itself to another Chromosome. Its Name is
The wavelengths of visible light are shorter than the wavelengths of
The Fruit in tomato is Classified into _____.
‘Saccus’ Term is used for
Which of the Following is a Genetic Disorder that induces Neurons in the Brain to Drain Away and Die?
In Funaria, the antherozoids are
This is a Good Producer of Citric Acid
Alleles of Different Genes that are on the same Chromosome can Occasionally be Separated by a Phenomenon Called
The asexual production of seeds is called
The characteristic of pronounced cephalisation is seen in
The Presence of Epiphytic Roots is the Characteristic Feature of_________.
Potato, tomato and Brinjal belong to
Which of the Following Has Haemocoel?
Avery and his colleagues confirmed that the transforming material is that
Which of the Following is the Largest Gland in the Body of a Mammal?
Which of the Following Disorder is an Example of Point Mutation?
Which of these does the Chemical Classification of Hormones Exclude?
In Roots, Most of the Water Flows through
Which of these is Related to Ex-Situ Conservation of Threatened Plants and animals?
Which of the Following Parts of the Brain Regulates the Respiratory Process?
Antiserum is
Hepatitis G virus is from the family
Chrysanthemum indicum is a
An organism that forms a Symbiotic association with anthoceros
Amino Acids in Insulin molecules are arranged in
The number of veins in Megaphyllous leaf is
The endosperm in Angiosperm is
Athletes foot disease in man caused by
This is Not a Cardinal Sign of inflammation
Glucose Molecule During the Process of Glycolysis is Broken down into
A hormone that controls closure of stomata in response to water stress is
___________ Takes Up the Role of Transcription of New Messenger RNA
All seed plants are
Which Type of Epithelium is Found in Thyroid Follicles?
Photophosphorylation in a chloroplast is mot similar to which of the following mitochondrial reaction?
This is an Example of Fat
For the Normal Heartbeat, Depolarization Stimulus originates in
The function of root cap is to
Disorders Related to Nutritions is Known as
Flying mammals are included
Which of the following has stored food in the form of sugars?
The Host Controlled Restriction is A Process associated with
The Type of Coiling in DNA is
Which of the following is a complete monomeric unit of DNA
Silk Contains a Protein Known as
On the Basis of Cladistics, this Eukaryotic Kingdom is Polyphyletic and Hence Unacceptable
Which of the following properties is incorrect for both mitochondria and chloroplast
Filariform larvae are observed with
This is Most Likely to Happen If Parietal Cells of the Gut Epithelium Turn Partially Non-Functional
In Bacteria, Sporulation Takes Place in this Growth Phase
Which of the Following is the Complex IV of ETS?
Greenhouses Gases Causing a Rise of 3. Rise in the Overall Global Temperature in the Past Century are Cfcs. the CFC used in Refrigerators is
Which of these chromosomes have centromere located at one end?
In plants, meiosis occurs during the formation of
Polar Bodies are formed During
A Process Using Microbes to Convert toxic industrial Wastes to less toxic or Non-Toxic Compounds is
What is the Name of the Special Hyphal Tips through which Parasitic Fungi Absorb Nutrients Directly from the Cytoplasm of the Living Host?
The corn grain is a/an
Which of the following established rules for binomial nomenclature?
Insects Not Found in Wild State is
Megaspore develops into
When touched with Needle, Amoeba will
This is True About Secondary Succession
In Many industries, Tin, Steel and Copper are being Substituted by
The Role of Bacteria in the Carbon Cycle is
The DNA Molecule used for integrating foreign Gene for Cloning is Called
_________ is the Large Shield-Shaped Cotyledon, the Wheat Grain Possesses in Its Embryo
Brain and Thymus are the Main Factors in the Ageing Process
Sharks belong to
Ultraviolet Radiations from Sunlight Cause a Reaction Producing
Lysosomes contain enzymes capable of
This is a Viral Disease
A Stable Ecosystem is Maintained with the interaction of
Scientists Regarded as Neo Lamarckists are
The Eye Lens is
Pick the Odd one Out in the Context of their Surrounding Membrane Systems.
This Enzyme Was First isolated and Purified in the form of Crystals
The First one to Synthesize Cytokinin Was
Widal Test is used for the Susceptibility of ________.
A Chromosome with a Very Short Arm and a Very Long Arm is Referred to as
An Excised Piece of Stem Tissue or Leaf used in Micropropagation is
This is an incorrect statement regarding the innervation of the lower limb
The Genes for the Seven Characters Chosen by Mendel are Located on
In Which of the following young are born in rudimentary conditions?
Which of the Following Enzymes Separates the Two Strands of DNA During Replication?
Which of the Following is a Common Feature of Plastids and Mitochondria?
Presence of Plants organised into Well Defined Vertical Layers Based on their Heights can be best Observed in
This is the Most Commonly Occurring ornamental Species of Cycas
This Bioassay is used to Test the Presence of Gibberellins
Which of the Following is Found More Widely in a Cell?
Composition of Bone Marrow is_______.
Find the Correct Statement for Wbcs
The oldest known vascular plants were widespread about
The fusion of two motile dissimilar gametes is called
The BCG vaccine is administered for immunity against
This Causes the Maximum Accumulation of Fat in the Liver
Inside the Cell, H2O2 Clearance is Brought About by______.
The Hormone Cytokinin Has the Main Function of
Megaspore divides by mitosis and forms
How many molecules of oxygen gas are used during the Glycolysis of one glucose molecule?
Unicellular Eukaryotes are Grouped in
There is a Considerable Decline in the Weight of the Body and Growth Rate Along with the Mental Faculties Getting Impaired. which of these Diseases are associated with the Mentioned Symptoms?
The statement made by a scientist, which may be the possible answer to the problem.
They fix atmospheric Nitrogen
Which of the following features is not shared by prokaryotic and eukaryotic cells?
Which class of animals has dry skin without glands except for the oil gland at the base of the tail?
Plant Diversification is a Result of
Symplastic Movement is Slower than Apoplastic Movement because
In the Plasma Membrane, Glycolipids are Usually Situated in
Plants do not store carbohydrates as glucose because it
In the ABO System, Blood Group ‘O’ is Characterized by the:
In the retting of flax and hempcellulose fibers are freed by bacteria which decompose
A Country with Several Different Habitat Types is Said to Have a High Degree of
What is the primary function of flowers in angiosperms?
In Ts of the Dicotyledonous Root, the Parenchymatous Cells which Lie between the Xylem and Phloem are Called ________.
Both Geitonogamy and Autogamy are Prevented in
The Disease as a Result of Prolonged Clotting is Due to Lack of Plasma Thromboplastin Component (PTC) Necessary to the formation of Thromboplastin, is
Which of the Following Rnas are the Most Abundant in an animal Cell?
Prothallus Represents
Which of the Following is one of the Parts of the Hindbrain?
The vertebrates are
The ear of mammals is divided into
Anthocyanin Pigments are
Cyanobacteria are
The empirical formula of chlorophyll a is
Water potential of a liquid increases when solute concentration
The islets of Langerhans are Found in
Which of the following are trends towards seed habit exhibited by Selaginella?
Where there is alternation of generation, the diploid multicellular plant is called
In Yeast, the Sexual Reproduction is by Conjugation. After Fusion, the Zygotic Nucleus Divides Meiotically and forms Haploid Spores. the Unicellular Structure with Haploid Spores is
The Main Hormone Secreted by the Thyroid Gland
The thinnest bone of the human body is
Which of the following is not a level of biological organization?
What is the Group of Proteins in the Peroxisomal Membrane Called?
Bacteria reproduce asexually by:
The Starfish Pisaster Amongst the Rocky intertidal Communities of the American Pacific Coast is A Significant
A Few Normal Seedlings of tomato Were Placed in A Dark Room. After A Few Days, they Were Found to Have Turned White-Coloured Like Albinos. which of these can be used to Describe them?
Which of the Following Enzymes is non-Proteinaceous?
Cholesterol is
This Virus Contains Both DNA and RNA
Macromolecule Chitin is
Exophthalmic Goitre is Due to ________.
The typhlosole in earthworm is related to
This Enzyme Catalyzes the First Step of Glycolysis or the EMP Pathway
What is the defining characteristic of living organisms?
Which of the following is not a characteristic feature of angiosperms?
Salivary Glands are Absent in
This is an Example of Non-Polluting Renewable Type of Energy
The taking up of a liquid by a substance with the resultant swelling in volume is called
Vascular Bundles are Closed in Monocots as:
During Replication, Okazaki Fragments Elongate
Volvox and Chlamydomonas are Similar because they
The manner in which different peptide chains are connected determines the
Free-Central Placentation is Found in_______.
Which of the Following is False About Spirogyra?
Through Amniocentesis, Foetal Cells can be Tested for Detecting Various Diseases If Foetus by
The Region in the Body Where Polio Virus Multiplies is
Ananda Chakraborty Received the First U.S. Patent for a Gm Entity. the Entity Was
The Reproductive isolating Factor Occurring When a Sperm and an Egg are incompatible is
The first step in the evolution of Megaphyllous leaf is called
In the Life Cycle of ascaris, the infective Stage is
In a Man, Sperms Move After Ejaculation at a Rate of Nearly
Which of the Following Has buttress Roots?
What is the Function of Copper-T?
The Hormone Released by the Adrenal Glands Allows the Body to Make Energy More Readily Available from the Stored Nutrients
In which of the Plant Species, Parthenocarpy Takes Place?
Correct Descending order of Relative Contribution of Various Greenhouse Gases to total Global Warming is
What is the storage carbohydrate of brown algae?
It involves the liberation of Oxygen and absorption of CO2
The Reason for Daughter Cells to Differ from Parent Cells and Also Each other in Meiosis is;
Concerning the knee joint movements
This can be the First indication that PEM Has Led to the Permanent Damage to the Brain
For the Very First Time, this Virus Was Synthesized in the form of Non-Living Crystals
Which of the Following is Synthesized and Stored in the Liver Cells?
Predators which Consume Almost Everything are
The only Human System that is Derived from All the Three Germ Layers is
This is Also Called a Biogas
Test Cross is A
Which of the Following organs only Receives Oxygenated Blood?
Which of these belong to platyhelminthes?
Integumented mega sporangium in which megaspore is retained is called
Parasite that is Also a Vector Host is
Pick the Most Suitable Terminology to Designate Life Cycle of Obelia
Which of the Following is used in DNA Replication Studies?
Which of the following conditions in a plant cell would increase the uptake of water?
A photosystem is an assemblage of pigment molecules together ranging from
The Fungi which Derive their Food Directly from Dead organic Matter are Known as
Sexual Reproduction in Rhizopus Takes Place by Fusion of_______.
Which class of animals has the characteristic of external ears or pinnae?
What is the name of the male strobilus in gymnosperms?
72 Generations of Drosophila Were Kept in Darkness by a Scientist. Despite that, the First Flies Possessed Eyes that Were Normal. this Disapproves the theory of
Extranuclear DNA is Found in
Which of these Acts as an inducer of the Lac Operon?
A DNA Sequence is Read by an RNA Polymerase that Produces Complementary antiparallel RNA Strand Known as
What is the sporophyte of a liverwort differentiated into?
Identify the incorrect Statement About double Circulation.
Liverworts are divided into two groups, which are:
Zygospore formation is a Characteristic Feature of_______.
Nostoc form
Yeast is Not included in Protozoans but in Fungi because
Dicondylic Skull Along with Ten Pairs of Cranial Nerves is Found in
Cooking Starch in Moist Conditions may
Which of these is not true of Echinodermata?
Product of Krebs cycle essential for oxidative phosphorylation is _______
A Gene Locus Has Two Alleles a and A. If the Frequency of dominant Allele a is 0.4, then the Frequency of Homozygous dominant, Heterozygous and Homozygous Recessive individuals in the Population is
An injury Sustained by the Hypothalamus is Most Likely to interrupt
Water exits from a sponge through the
This is a Special Character of Coelenterata Occurring only in them
Which of the Following is Commonly used as a Nitrogen Fixer in Paddy Fields?
The part of the embryo between the point of attachment of cotyledons and the radicle is called the
Which of the Following is Correct?
This is a Major source of Liquid Hydrocarbon
Which of the following is not the characteristic of the succulents?
The causative of tuberculosis is
This Cranial Meninges is in Close Proximity of the Brain Tissue
Name the Non-Membrane Bound organelle Exclusively Found only in animal Cell
Why does Genetic Diversity Have a Major Role in the Adaptability and Survival of a Species?
New Ribosomes are assembled in the
This Macronutrients is a Structural Component of a Cell Wall Activating the Enzymes
This Hepatitis virus is not an RNA virus
All Three Types of Plastids Have Evolved from _________.
In which of the Following Living Species, Phytochrome, the Blue-Green Pigment is Found?
In Older Dying Leaves to younger Leaves, the Mineral Ions are assimilated into
Fungi obtain their food by:
On the Ozone Layer, the CFC Has Continuing Effect as
Which class of animals is characterized by the presence of scales, dry skin, and mostly lay eggs on land?
Cystic Fibrosis is an Autosomal Recessive Genetic Disorder. what are the Chances that the Child Would Have the Disease If any one of the Parent (Either Mother or Father)Is a Carrier of the Faulty Cystic Fibrosis Gene (Cc)?
Following form(S) of Oxygen is/Are involved in Ozone-Oxygen Cycle
What are the male sex organs in bryophytes called?
This About Cell Wall of Gram-Positive Bacteria is True
Which of the Following Veins does Not Drain into the Hepatic Portal Vein?
Tse-Tse Fly is a Vector for Sleeping Sickness. which of the Following Parasite Transmits the infective Stage?
The Proteinaceous Part of Maize Endosperm is
Which of the following is not true of Nostoc?
The Process of Spermatogenesis is induced by
A Real or Perceived Challenge or Threat which Causes the Body to Produce A Response is A(N)
Soil Conservation is the Process Where
ECG (Electrocardiogram) Was Developed First by
Which of the Following Pathogens Causes Cholera in Humans?
The Main Function of Nucleolus is
An adult human being has a total of 32 permanent teeth, which are of four types. they are called
The Condition Wherein there is No Enough Food in a Region to Feed People is Known as ______.
In this Plant, Sex Determination Was First Studied
The association of More than one Ribosome with a Single Molecule of Mrna Complex is Known as
To view the haemocoel, you would pick this animal
Egg Implantation is Followed by______.
In which of the following flowers are produced in dense spikes?
Which of the Following is Not a Characteristic of the Phylum Arthropoda?
The Fundamental Feature of Kranz anatomy of C4 Plants is
Pressure in Roots Develops Due to
In which of the following cells elongate parallel to the long axis of the stem or root?
Viruses which Cause Lysis of Bacteria are Known as
What is the primary pigment responsible for the green coloration of green algae?
Which class of animals has a four-chambered heart and is able to maintain a constant body temperature?
Which of these is not the characteristic of an Angiosperm?
An Autotrophic, Prokaryotic and Nitrogen-Fixing Symbiont is Present in
In which Part of the Cell, Oxidative Phosphorylation Takes Place?
In Funaria, the Sporophytic Phase is Well-Developed, Comprising
The water of guttation is forced out of the leaves by
Pick the incorrect Pair
The Vertebral Column Provides More Strength as a Result of 4
The best Material for Demonstrating Streaming Movements of Protoplasm within Living Cells is
The Condition of Free Martin is Observed in
Which of the following is a correct sequence of hierarchical classification?
Facultative Saprophyte is
Their cotyledons absorb the endosperm tissue and are greatly enlarged
It is a fossil vascular plant
SER Produces
Ventricular Muscle Depolarization is indicated by
UV Rays is Higher in Summer as
The Nutritive Medium for the Ejaculated Sperms is Given by
Parenchyma cells are concerned with
The Enzyme Required for Transcription is
This is the Site Where Detoxification of Xenobiotic Compounds Occurs
This Amongst the Following is Found in Muscle Cells and Nerves
Which of the Following is the Primary Acceptor for CO2 Fixation in C3 Plants?
Find the Correct Pair
Which of the following products of light reaction of photosynthesis is not used in the dark reaction?
This is Not one of the Steps between the Glycolysis of Glyceraldehyde 3-Phosphate and 3-Phosphoglycerate
The Joint in Our Elbow is an Example of
In Adventive Embryony, a Type of Apomixis, the Embryo Develops Directly from the
This Provides the Greatest Energy Value Per Gram of Nutrient
Scientifically, the Delivery of the Developed Fetus is Termed as
The most common monomer of carbohydrates is a molecule of
Viroids are infectious agents that:
A Specialized Transducing Phage that attacks an infected Cell with Lysogenic Stage of the same Virus Produces
Which of these is not true of the egg laying mammals?
This Condition is Essential for a Population to be in the Hardy-Weinberg Equilibrium
What Stops a New Chromosome Variant Appearing as a Unique Mutation from increasing in Frequency?
This Crisis will be Produced First and foremost If Half of the forest Coverage of the Earth is Uncovered
This is a Characteristic Feature of Fishes
This assessment Finding Would Enable a Nurse to Suspect the Presence of down Syndrome in a Newborn
Embryo Sac of the angiosperms Having Eight Nuclei is
In Artificial Media, the Growth of Plant Tissues is
A Chromosome is the Thickest During
In Biomethane, the Percentage of Carbon Dioxide is
Possessing Four Appendages When Comparing Mammals with Birds is
‘Club Moss’ belongs to
Gibberellins Were Named After a Fungus Known as
The chromosome number in the gametes of Ulva is
The Catecholamines, Norepinephrine and Epinephrine are Derived from
A Characteristic Feature, which is Present only in the Phylum Coelenterata is
What are sporophylls?
If a Stent is Not used in a Few Cases Who Have Coronary angioplasty done, the Artery Tends to Narrow down or Get Blocked Again in 6 Months. this is More Likely to Happen If:
Diastema is Found in
Which of the following is an example of spike?
The dominant generation in Bryophytes is
Which of the following features differs archaebacteria from eubacteria?
Clinging Roots are Found in
Compared to Genus, which of the Following is less General in Characters?
Prosenchyma is a Type of
Early Prophase of a Diploid Cell Has_____ Sets of Chromosomes; Telophase of a Diploid Cell Has ____ Sets of Chromosomes
Which of the following diseases of plants is caused by bacterial?
This Virus Has RNA and DNA Both
Parkinson’s Disease is Caused Due to Deficiency of ________.
The Number of Spermatozoa, A Single Primary Spermatocyte Finally Produced in Spermatogenesis is
In Amoeba and Paramecium, the Cell organelle for Osmoregulation is
Collagen is
Which of the Fungi Produces toxins in Crop Plants?
Generally, a Person with down Syndrome Has an IQ of
By-Products Generated During the Rectification of Bioethanol is Utilized as
This does Not Accurately Describe Lymphatic Filariasis
Consumption of this Causes increase in the Fat Synthesis, Dilation of Blood Vessels, Low Blood Sugar and Stomach-Inflammation
Which antibodies are Found in the Plasma of a Person with Type a Blood?
This Causes Syphilis
What is the predominant stage in the life cycle of mosses?
The number of stomata per square centimeter of leaf surface of tobacco leaf is almost
Of all the taxa, the only one that exists in nature as a biologically cohesive unit is the
In majority of the Fungi the chief component of the cell wall is
Which of the following is not true of Glycolysis?
Which of the Following Embryo Has a Parasitic Mode of Nutrition?
Which group of algae is primarily found in marine habitats?
Main Cause of Ozone Holes and Its Depletion is
Which of the Following Blood Vessels does Not Contain Valves?
Placoid Scales are Found in
This Disease Falls Under the same Category as Colourblindness in Man
Which of the following structures protect the megaspore mother cell in gymnosperms?
Which of the Following is Not a Biopesticide?
Protoplasm of plant cell is
Blue Green Algae are included in
Antibodies are Secreted by
This Structure Tends to Vanish Always During Meiosis and Mitosis
The Bright Colours of Ripe Fruits is Due to
The Outermost Proteinaceous Layer of Maize Endosperm is Called
The atoms of solid Ar are Held together by
Down Syndrome is
Animals that Get Most Affected by the Change in the Environmental Temperature are
Chlorophyll in Chloroplasts is Present in
Sperms are transported to the egg in seed plants through?
In which of the following multicellular haploid phase alternates with unicellular diploid phase?
Cambium is responsible for increase in
Which of these is the naturally occurring auxins?
Which of the Following is used as a Biocontrol Agent Against Caterpillars of butterflies?
Which of the Following Pigment is Present in Carrots?
Which of the Following Class of Protozoa does Not Generally Contain Contractile Vacuole?
This Statement About Enzymes is True
For Paddy, the best Fertilizer is
In the Human Eye, the Photosensitive Compound is Composed of
The EMP Pathway in Eukaryotes Usually Takes Place in
Which of the Following is True for Cytochrome C Oxidase Complex?
Removal of Apical Bud Results in
In Humans, Bipolar Neurons are Found in
Antigen Binding Sites are Present in
Sarcoplasmic Reticulum is associated with
This is Considered to be the Start Codon
Secretion of the Parathyroid Hormone is a Good Example of
The Alimentary canal is Typically Longer in
Dikaryon Phase Has
This is Not a Basic Component of Culture Media for Plant Cultivation
In case of typical attack, malarial patient feels
Which of the Following Nutrients is Abundantly Found in Worm Castings?
Which one of the Following is incorrect
During the first step of Glycolysis, glucose is converted to glucose phosphate. The phosphate group comes from
This nucleic acid is found in hepatitis B virus
DNA molecule
Which of the Following Plant Hormones Stimulates the Development of Parthenocarpic Fruit?
The part of the flower that produces pollen is the:
The Control and Regulation of Biological Processes involve some Enzymes. they are Known as
Which of the following classes of Arthropoda includes animals that have two pairs of wings and three pairs of legs?
This Molecule Acts as Molecular Chaperones to assist the Folding of Proteins
This Plasma Protein is Responsible for Blood Coagulation
Which of these Yields the Maximum Number of atP Molecules and is the Ultimate Respiratory Substrate
What is the most unique mammalian characteristic?
It is ___________ When the Phage Tranduces Those Bacterial Genes only which are Adjoining to the Prophage in the Bacterial Chromosome
This is analogous to Mesosomes of Bacteria
The Class of antibodies, which can Cross Placenta is
The morphology of the chromosome is best studied during
The Condition of Monoecious is Found in
This About Apomixis is True:
What are Flagella and Cilia of Eukaryotic Cells Made of?
Kingdom Protista includes
Entities Exhibiting Properties of Both Non-Living and Living are:
Penicillium is used in the Production of
The Protistan Genome Has
Proteins are synthesized in the
Which of the following is the character of reptiles?
The Ability of Cells to Uptake DNA Fragments from the Surroundings is Known as
Which of the following is present in the cytoplasm of prokaryotes?
This Part of the Autonomic Nervous System Provides the Body with Energy for the Fight-Or-Flight Response
Factors that Modify Geotropic Responses are
In Selaginella, sporangia are produced
When a solution Changes the Color of a Turmeric indicator to Red from Yellow, what is the solution?
Vegetative Reproduction in Lichens Takes Place by
Oxygenated Blood in the Cardiac System
This is incorrect About Vitamins
Which of the Following is a Symptom of Gout?
This About beta-Thalassemia is True
Mycorrhiza is association of
Treatment that can be Given to Thalassemia Patients
The Bioremediation Process involving the Usage of Plants to Degrade Pollutants is
A lipid molecule in the plasma membrane has a head and two tails. The tails are found
This Disease is Not Related to the Circulatory System
Tetradynamous Stamen is a Characteristic Feature of
This is a Neuroendocrine organ
The First Phase of Protein Synthesis or Translation is
Which of these is not true of reptiles?
Apoptotic Bodies can be Recognized with the Presence of these on the Surface
This Was the First Restriction Endonuclease that Was Discovered
Which of the following is a parasitic protist that causes malaria?
The Group of animals to which Sycon belongs can be best Described as
The Restriction Enzymes Bind to and Cut the Sequences of DNA which Usually are
Which one of these Has a Chinese Letter Arrangement?
Division to which Selaginella belongs is
Regions Having Severe and Long Winters and Growing Season Consists of a Few Months of Summers Represent
The Actual Function of the Vertebrate Stomach is
De Novo Fatty Acid Synthesis indicates this
Which of the following is mismatched?
The Chamber Common to All the Types of the canal System of Sponges is
Endosperm mother cell is
Which of the Following Differentiates Pteridophytes from Bryophytes and Thallophytes?
This is the Most Important Human Activity that Causes the Extinction of Wildlife
Which of the Following Products of Glucose Oxidation are Necessary for Oxidative Phosphorylation?
C4 Pathway is a More Efficient Photosynthetic Pathway than C3, because of
Meiosis in Dryopteris/Pteridophytes Occurs at this Time
Chlorophyll “a” occurs in all Photosynthetic plants except
Domination of angiosperms on Land Due to
The earthworm is placed under the group
Ovary is oblique in
This Causes Tunnel Vision
This Statement is incorrect About Mitochondrial Membrane
Two Allelic Genes are Situated on
The Sequence of the Structural Genes in the Lac Operon is
Which of these Procedures Has the Least Risk for an Unborn Child?
Which of the following constitute the body of Rhizopus?
The Type of Sexual Reproduction in Spirogyra is
Most sponges are
When the Count of White Blood Cells Drops below the Optimum Level of Blood It is Known as ________?
This is a Characteristic Feature of Coelenterata
The Respiratory Quotient or R.Q. is Greater than one in which Case?
The process by which homologous chromosomes being to pair with each other is called.
Iodine Deficiency can Cause
Flagellated Cells, which Line the Spongocoel in Poriferans are Known as
Nucleoli Were Discovered by
The Type of Nutrition in which More Nutrients are Consumed than the Required Quantity for Normal Growth of the Body
The Symbiotic association of Algae and Fungi is Known as
This is a Living Fossil
During Cellular Respiration, the Carbon Dioxide Produced is
As Per the Prenatal androgen theory, Female Homosexuality Takes Place as a Result of
Which of the following bacterial structures is responsible for motility?
Which of the Following is a Precursor of Amino Acid Synthesis?
In C4 Plants, Calvin Cycle Occurs in
Which of the Following inhibits the Action of Succinic Dehydrogenase by Competitive inhibition?
This can Eradicate Polio
In Cycas, the Fern Characteristic is
The Pollen Tube Releases the Two Male Gametes into the
The Persistence of Vision for the Human Eye is
The structure of a protein can be denatured by
It is Recommended to Avoid __________ for People with Gout
Which of the Following is an Important Precursor for Purine Synthesis?
The Protist that Reproduces Both by Binary Fission and Conjugation is
This is Considered to be a Living Fossil
Osmotrophy is Found in
Shoot apical meristem cells are distinct from other stem cells because of their
Collared, Flagellated Cells that Cover Large Parts of the inner Chambers of Sponges, Helping Water Circulation to Continue are
The most reliable detection test for Hepatitis E is
What is the name of the process by which haploid spores are produced in a diploid sporophytic plant body?
In EMP Pathway, the Process by which atP is formed from ADP is
The molecule which actually enters the Krebs cycle is
Rotenone is used as A
Which of the following is a human disease caused by Fungi?
Phylum Protozoa is Classified Based on
Slime Moulds, Algae, Protozoa are Related in Having
Which of the Following is a Superbug?
Crossing Over Refers to
These are Osmotically inactive
The Tissue Where Cells are Thin-Walled, Living, isodiametric Along with intercellular Spaces is
Pinus produces
Which of the Following Structure Contains a Polar Nodule on Both Ends
Which class of animals is characterized by the presence of feathers and wings?
This Nephron Segment is Not Permeable to Water Even in the Presence of ADH
Regeneration can be Seen in which of the Following
This Condition of Chronic inflammation of the Thyroid Leading to Under-Activity is
Which of these remain underground during hypogeal mode of germination?
Which of the Following is Not a Characteristic Feature of Prtozoans
Which of the following is true of acylglycerols
Implantation is the Process of__________.
This forestry Material is used as Biomass
Which of the following is not a characteristic of Kingdom Monera?
This is the Role of the Coronary Artery
In Manufacture of Bread, It becomes Porous Due to the Liberation of CO2 by the Action of
This accurately does not describe Lymphatic filariasis
The Energy Balance in Nutrition Refers to the
In the Event of Starvation, After Consumption of Glycogen and Fats, the Next Nutrient that is to be Consumed is
Which of the Following Statement is incorrect About Thyroid Hormones?
What will be the Condition of the Progeny If the Father is Normal, While the Mother Has one Gene for Haemophilia and one Gene for Colour Blindness on one of the X Chromosomes?
Deficiency of this Causes the Death of Root Tips and Stem
A Cornea Transplant is Never Rejected in Humans because
Glyoxysomes are Present in
Which of the following is the world’s most common protein?
Coloured Portion of the Nostoc Cell is
Humans Have ________ Joint between Sternum and Ribs
The entry of Plasmodium into the blood of Man was discovered by
Petals of which of the Following Flowers form a Keel?
Which of the organism Produces Aflatoxin?
Synthesis of Ribosomes in Prokaryotes Occurs in
The Region of Biosphere Reserve that is Protected Legally, Where No Human Activity Takes Place is Known as
The zygote in moss plant divides and produces
From Mature Parenchyma, Plant Regeneration can Occur as__________.
Slug formation is induced by
The Sympathetic Nerve Stimuli Releases
What is the nature of the association between algae and fungi in lichens?
Gas Molecules Absorbing thermal infrared Radiation and Present in Large Quantity to Change the Climate System is Known as
The function of tRNA is
The Enzymes Found in intestinal Juice Finally Convert
Which of the Following Pathogens Causes Tuberculosis _________.
Which of the Following Characteristic Structure is Found in Slime Mould?
These Cells of the Testes Secrete Testosterone
How do sporophytes in bryophytes obtain nourishment?
The Main Function of Trna with Regards to Protein Synthesis is
Which of the following processes is responsible for the entry of water into root hair?
Which of the Following Type of Plastids Helps in Pollination?
Which of the Following is Not a Colourless Plastid?
This theory States that the Accumulation of Particular Waste Products Leads to Ageing
This is the Reason Why Mendel Did Not Recognize Linkage Phenomenon in His Experiments
Gasless Abdomen in X-Ray is a Sign of
Which of the Following is the Use of Microbes as a Biological Control Agent for Pests/Diseases?
Cytochromes are Present in
Thigmotropism is a growth movement in response to
This is the Virulence of Viruses Producing Bacterial Cell After infection If a Specialized Transducing Virus attacks a Healthy Bacterial Cell
Which of the following is not the character of seed plants?
The Phenomena that initiates When a Helper T Cell Binds with a Class II MHC Protein on a Displaying Cell is Referred to as
This can cause Hepatitis
Which of these develops from the endoderm?
This is not an action of the gracilis
Which of the Following organisms will Vanish If All the Ponds and Puddles are Destroyed?
Protoplasmic Streaming Movements are Referred to as
Terpenoides are
Cell Lining of the Lumen of the Fallopian Tube is involved in Ciliary Action to Transport the Egg from the Ovary to the Uterus. the Cytoskeleton Structure Responsible for this Movement is
Which one of the following is necessary for the development of seed?
Factors Leading to an increase in the Risk of Thalassemia Disease
Which of the following cell organelles cause a decrease in the concentration of organic material in the cell?
The Type of Fermentation Observed in Yeasts is
Animal Cells are interconnected by
Whorling Whips are Named so because of
Amphiblastula is the Larva of __________
Glycosidic and Peptide Bonds are Present Respectively in
After Ovulation, the Graafian Follicle becomes an Endocrine organ Called
Claviceps Produces
This Condition Results in Females that Secrete Large Quantities of androgens
Nucleolus and Endoplasmic Reticulum Start Disappearing at
Association of Histones H1 with Nucleosome Shows
The Correct Sequence of Taxonomic Categories is:
Rapid Heart Rate, Weight Loss, Heat Sensitivity are Most Likely the Symptoms of _________
Transduction involves
Geitonogamy and Autogamy Both are Prevented in which one of these?
The sequence of electron acceptors in the light reaction is
The two types of cellular organelles that transform energy are
Amniocentesis is a Prenatal Diagnostic Test, which can Also Determine Whether an Unborn Child will Have __________ or not.
The antibody-Dependent Cytotoxicity is Seen in ________.
Name the Valve Running between the Stomach and the Oesophagus
Krebs cycle occurs in aerobic respiration due to
Slimy capsule of bacteria is made by
All of these are A Differential Diagnosis of the Primary Genital Lesion of Syphilis, Except for
This is the Effect of Gnrh Secreted by the Hypothalamus
The Relative Contribution of Various Greenhouse Gases to total Global Warming will Not be
Which of the Following Statement are True About the Tyloses – the Balloon-Shaped Structures?
This Factor Contributes to the Carbon Cycle
Which of the following is a true statement
Which of the Following is the Weakest Bond?
The edible mushroom commonly consumed as a food item belongs to which group of fungi?
The Type of Cells Found in Retina are
In Terms of Efficiency, the Most Potent Greenhouse Gas is
Which of the following is true of chlorophyll?
Female gametophyte of an angiosperm consists of
If All the Puddles and Ponds are Destroyed, the Entities Likely to be Destroyed are
Serum Differs from Blood as It Lacks
Roots of a Plant in Hydroponics are Submerged in a solution of Dissolved _________
Brain, Nerve Cells and Spinal Cord or the Central Nervous System Develops from Embryonic ______.
The Cavity of the Diencephalon is Known as _______.
A False Positive Result is best Described as one that is Given
Difference between the Natural System of Plant Classification and Artificial System of Classification is
_____________ is used to Refer to the Growth of Bacteria or Microbes
Identify the Correct Statement About double Circulation.
The Reason Why Haemophilia is More Commonly Observed in Human Males than in Females is Due to
DNA and histones together form a structure called
Which class of animals has a unique characteristic of producing milk for their young through mammary glands?
Green Manure is
They are non-vascular plants
Cholodny-Went theory is Based on________.
The processes involved in stomatal transpiration are
In cockroach, the spiracles are found in
Which of the following taxonomic categories is the most inclusive?
The Deficiency of Protein Alone is a Symptom of
Sporophyte generation produces
This is one of the Symptoms of Coronary Artery Disease
How may ATP molecules are formed inside mitochondria from the breakdown of one glucose molecule?
Of the total sunlight reaching the earth, the percentage used in the photosynthesis is
Polio virus is
The Chemical Nature of Estrogen is
The Secretion of Several anterior Pituitary Hormones are Governed by other Hormones from
Which of these is not true of amphibians?
An Immune Response When Provoked by a Nonself Particle is Known as
Which of the following is non-living character of virus?
The Study of Different aspects of Ageing is Known as
Lymph Differs from Blood in Having ________.
Kala-Azar is Transmitted by
Which of the following belongs to Gymnosperm group
The bryophyte sperm attracted to the egg by
Tube Feet are Found in
This Structure is Absent in Frogs and Present in Man
Acetyl CoA is formed from pyruvate by__________ reaction
This organism is Not an Example of Eukaryotic Cells
The Full form of PFA is
Which of the following is an example of a unicellular organism?
The Difference between Perisperm and Endosperm is that Perisperm:
In Fats, the Number of Oh Groups can be Expressed as
In an Entity with Genetic Composition AA+XXY Such as Drosophila will be a Normal Female. in the Case of Mammals, It will be?
Arenes do Not Show
The function of cellular respiration is to
Meiosis in Stigeoclonium occurs
If a short-day plant is grown under conditions of long nights and short days and the dark period is interrupted in the middle by a brief exposure to red light, the plant will
Rennin Acts on
The sac-like internal digestive cavity of coelenterates is called
Which of the following is a characteristic of monocots?
What causes scrapie in sheep?
Which type of asexual reproduction is most common in green algae?
In protoplasm dry matter consists about
In Photosynthesis, the Chlorophyll is used for
Which of the following groups from the nucleotides
Which of the angiosperm Contains Nostoc as an Endophyte?
Find the Most Stable Carbonium Ion Among the Following
Seminiferous Tubules Develop Central Lumen After
If a Patient with Blood Group B Requires an Immediate Blood Transfusion, this Type can be Given
When one organism Obtains Nutrition from the other, the Mode of Nutrition is
After a Sperm Has Penetrated an Ovum in the Process of Fertilization, Entry of Further Sperms is Prevented by
The Enzyme COX-1 is Vital for Human Health in this Way:
In animals, Grass Tetany is Caused Due to Deficiency of
In Adults, Red Blood Cells is formed in ________.
By the Contraction of the Spermatic Cord, the Testis of Man are Not Taken to the Abdominal Cavity Due to this Structure
The Karyosome of Entamoeba Histolytica is
They are water conducting cells of xylem tissue
The Chief Constituent of Honey is
Small Discrete Molecules are Present in which of the Substances?
Which of the Following Statement is True About Thyroid Swelling?
The characters of vertebrates are
Which of the Following are Ketone Bodies
What will the Respiratory Quotient of the Mixture be When Equal Quantities of Groundnut Seeds and Germinating Maize is Taken
Roots Developing from a Part of the Plant other than Radicle are Called
This is Not an Example of Performing Biological Control of Diseases/Pests Using Microbes
Which of the following conducts water inside plant body?
Which of these is nondigestible by man
This Cell is Not a Type of Neuroglia Found in CNS
Beta-Oxidation of Fatty Acids Occurs in
Which of the following stages of Plasmodium is diploid?
Wall Pressure will______________ with Rise in Turgidity
Which is a Helminth Disease
Gibberellins can Facilitate Seed Germination Due to their influence on
Apoptotic Cells Detach Due to the inactivation of this
The Mode of Communication between the Neurons by Sending Electrical Impulses Known as _______.
The Avena Curvature Test is an Accurate Bioassay for
An amino acid yielding acetyl CoA during catabolism is
Germination of seed involves the rupturing of seed coat because of
Transfer of Genetic Material from the donor to Recipient Bacterium through Cell Contact is Termed as
In the photo system II, high energy electrons of chlorophyll molecule are accepted by
Vancomycin and Penicillin do Not Affect the Mycoplasma as
Red Tide is Caused by
When calyx and corolla are not distinguishable, they are collectively called
Oleic Acid is an Example of
The Reason Why Hybrid Seeds Have to be Produced Every Year is
Which of the Following is a Chronic Respiratory Disorder Caused by Smoking?
Here, the Maximum Exchange of Material between Blood and Surrounding Cells Takes Place
Protoplasts are Devoid of
The Activity of this Enzyme increases When the atP Supply of a Cell Depletes
The largest bone in the human body is
This Macromineral is Essential for the Synthesis of insulin
Where does the Spore formation Occur in Cellular Slime Mould?
Which of the following number of rows of leaves are present on the stem of Selaginella?
Mycoplasma is
How Many Days are Required for the Amniocentesis Tests Results?
In Disputed Parentage, Blood Group analysis of Mother, Alleged Father and Child can
This is a Feature of Marasmus and Not Kwashiorkor
The Phenomena instrumental in Eliminating atmospheric Carbon Dioxide is
Which part of the flower develops into the fruit?
Plant cells are connected by channels through their walls called
The Mode of Nutrition in which one organism Obtains Nutrition from other organisms is Known as
This is the reason why diagnosing tuberculosis is turning challenging
A DNA Segment Contains 100 Adenine and 100 Cytosines, How Many Nucleotides are Present in the Segment?
The Pheromone Coated Paper Strips in the Confusion Technique are Thrown Over an area to
The main function of the plasma membrane is to
Which of the following has been used extensively in understanding the principles of inheritance?
Fret Channels are associated with _________
This Virus is used for Transduction
Haemoendothelial Placenta Takes Place in
With the increase of ions in the xylem its water potential becomes
Which Part of atP Synthase forms the Transmembrane Channel?
Pick the Wrong Statement
What is the product of fertilization in bryophytes?
The Process of Morphological Differentiating Male and Female Sexes is Known as
Which of the Following is Not True About Hydroponics?
Which of these is not the mammalian character?
Formation of a Chemical Bond Results in
Which of the following processes makes direct use of oxygen?
Ability to Give Rise to a New individual Entity from Body Parts is
Alpha 1 anti-Trypsin Deficiency is an Autosomal Recessive Genetic Disorder. what are the Chances that any of the offspring do Not Express the Disease Phenotype If Both Parents are Genotype (Aa)?
In Humans, this Pair of Food Constituents Arrive at the Stomach in a State of Complete indigestion
What is the nature of cell-walls in diatoms?
Which group of protists are commonly known as algae?
Interferons Curb infection of
The Most Important Reason for Biodiversity Loss in today’s Age is
This is Not the Locomotory organ of Protozoans
The Method of asexual Reproduction that can be Called as a Mode of Regeneration is
Which of the Following Pathogens Causes Leprosy in Humans?
This is Not included in organic Farming
Inhibition of Gastric Secretions is Brought About by
What is Chemotaxis?
This is Not Part of Apoplast
The Largest Sperms are Found in this Plant
Which of the Following Has the Weakest Bond?
Organic Farming is the Technique of Raising Crops through the Usage of
Which of the following cellular organelles extracts energy from glucose and forms ATP molecules
Blocking of Enzyme Action by Blocking Its Active Sites is
Theory of Linkage Was Put forward by
Which of the Following organ is Present in a Rat and Not in a Frog?
Which of these Traits is Not Linked with down Syndrome?
In the Hypothalamus, the Displacement of Set Point is a Result of
After Reaching the Ovary, Pollen Tube does Not Display this of the Following Events
Which of the Following can Pass through a Nuclear Pore?
Which of these is an example of uniparous cyme?
Secretion of Pancreatic Juice is Triggered by
Root hairs are formed from extension of the
The parasite found in the seminal vesicle of earthworms are
Which of the following is a characteristic of monocotyledonous angiosperms?
Which of the following is the hardest substance found in vertebrates?
‘New Systematics’ Term Was Coined by
what Happens to the Cell, When the Excess Amount of Water Passes Out from the Tissues of the Kidney without Restoration?
Which of the following is the character of insect pollinated flowers?
Which of the Following is the First Transgenic Crop?
The causative of Filariasis is
Tongue is attached to the Floor of Buccal Cavity by
The Evolutionary Advantage of Meiosis can be best Explained by which of these Statements?
The Main Nitrogenous Waste in ___________ is Uric Acid
Aerenchyma and Chlorenchyma are Types of ________.
In plants, both haploid and diploid cells can divide by which process?
This is the Basis on which Female ascaris can be Identified.
The Main Function of the Cornea Present in the Human Eye is
Which of these Compounds can induce Seed dormancy?
Which of the following is a richer source of chemical energy?
This is Not a Function of Gibberellins
Which type of plant life cycle is represented by algae such as Volvox, Spirogyra, and some species of Chlamydomonas?
Which of these Immune Cells are Able to Quickly Respond Post any Subsequent Encounter with the same antigen?
What is the biological name of the vector/insect which carries Plague?
The Cell theory is Not Applicable to
Dopamine, Serotonin and Noradrenaline are Collectively Called _______.
Application of ________ can Delay Abscission of Fruits and Leaves at Early Stages
The Stroma of the Ovary Consists of Blood Vessels, Nerves, Muscle Fibres and a Type of Protein Called
