The mechanism of genetic transfer where a phage serves as a vehicle is_______________?

Related Mcqs:

1. The mechanism of genetic transfer where a phage serves as a vehicle is_______________?

   A. Transduction
   B. Translation
   C. Lysogeny
   D. Conjugation

2. Phage conversion is required for________________?

   A. Tularemia
   B. Diptheria
   C. Gonorrhoea
   D. All o f the above

3. The genetic ability of a bacterium to grow in the presence of several antibiotics is passed in vivo from one bacterium to another by_____________?

   A. Conjugation
   B. Rarefaction
   C. Transduction
   D. Transformation

4. Albinism is a genetic disease that results in incomplete metabolism of______________?

   A. Histidine
   B. Cystine
   C. Tyrosine
   D. Alanine

5. All are genetic amino acid deficiency disease except___________?

   A. Phenyl ketonuria
   B. Alkaptonuria
   C. Homocystinuria
   D. 6alactosemia

6. All are true of the genetic code except____________?

   A. Degenerate
   B. Universal
   C. Punctuation
   D. Non overlapping

7. The mechanism by which most fungi caused disease is ________________?

   A. exotoxin production
   B. lecithinase production
   C. hypersensitivity
   D. Coagulase production

8. Mechanism of action of beta-lactam antibiotics would be______________?

   A. Inhibition of bacterial protein synthesis by binding to subunit of bacterial ribosomes
   B. Inhibition of cell wall peptidoglycan synthesis by competitive inhibition of transpetidases
   C. Reduced drug causes strand breaks in DNA
   D. Inhibition of DNA synthesis by inhibiting DNA-Dependent RNA polymerase

9. The mechanism of action of chloramphenicol is inhibition of synthesis of_____________?

   A. Cell wall
   B. Cell membrane
   C. Protein
   D. DNA

10. The mechanism of action of sodium nitroprusside is_____________?

    A. Increases cAMP
    B. Direct Vasodilator
    C. Calcium channel blocker
    D. Block the sympathetic flow at hypothalamus