Cell Biology

1. Which statement is incorrect?

Down’s syndrome involves autosome

In Turner’s syndrome 2n-1

In Klinefelter’s syndrome XYY

In Down’s syndrome sperms are commonly involved

2. This is Not a Cardinal Sign of inflammation

Redness

Heat

Swelling and Pain

Opsonization

3. Individual Chromosomes become Distinct through a Light Microscope During this Mitotic Stage

Prometaphase

Prophase

Anaphase

Metaphase

4. The most critical phase of mitosis is

Prophase

Anaphase

Metaphase

Telophase

5. Nucleolus and Endoplasmic Reticulum Start Disappearing at

Late Prophase

Early Prophase

Late Metaphase

Early Metaphase

6. Continuous Variations are Due to

Mutation

Crossing Over

Polyploidy

Chromosomal Aberrations

7. Factory for Synthesis of Sugars in Autotrophic Eukaryotes

Mitochondria

Chloroplast

Ribosome

Endoplasmic Reticulum

8. Chlorophyll is a/an _____ molecule

Inorganic

Cationic

Anionic

Organic

9. During digesting the phagocytosed food particles vesicles formed from the fusion of phagocytic vacuole with the enzymes secreted by Golgi apparatus are called

Lysosomes

Primary lysosomes

Secondary lysosomes

Food vacuole

10. Basophils, Eosinophils and Neutrophils are Referred to as

Platelets

Astocytomas

Granulocytes

Buffers

Question 1 of 10

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