Microbiology

1. The Karyosome of Entamoeba Histolytica is

Liver

Progressive

Central

Even

2. This Species of Mycoplasma Causes Human Sterility

T.Mycoplasma

M.Fermentans

M.Hominis

All of the Above

3. These are Osmotically inactive

Nostoc

Mycoplasma

Bacteria

All of these

4. What is Chemotaxis?

Swimming towards a Bacteria

Swimming Away of a Bacteria

In the Presence of a Chemical Compound, Swimming towards or Away of a Bacteria

None of these

5. Mode of Action of Penicillin is by

Inhibiting RNA Synthesis

Inhibiting Cell Wall formation

Destroying Chromatin

Inhibiting Spindle formation

6. Transduction Was Discovered by

Zinder and Lederberg

Ivanovsky

Griffith

Avery Et Al

7. Which of the Following may Contain Satellite Rnas?

Plant Viruses

Bacteriophages

Prions

Viroids

8. Diagnosis of tuberculosis is done by

Emulator and antiformin method

Concentration method

Petroff’s method

All of the above

9. Which Serious Ailment does the Poliovirus Cause All Over the World?

Mental Retarded Ness

Brain Haemorrhage

Paralysis

Poliomyelitis

10. Differentiation between Pathogenic and Non-Pathogenic Strains can be done by

Phagocytic Activity

Use of Genetic Markers

Zymodeme analysis

All of these

Question 1 of 10

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