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- Question
Which of the following when used in proper concentration stimulates the Ascomycetes fermentation of vitamin B12 and can be used to counteract toxicity of iron in Candida species?
Options- A. Co
- B. Ni
- C. Zn
- D. Ca
- Correct Answer
- Co
- 1. The medium required for glutamic acid mainly consist of
Options- A. glucose
- B. molasses
- C. sucrose
- D. lactose Discuss
- 2. Which of the following nucleic acid is present in hepatitis B virus?
Options- A. dsDNA
- B. ssRNA
- C. ssDNA
- D. dsRNA Discuss
- 3. Who discovered transposons (jumping genes)?
Options- A. Abelson
- B. Harvey
- C. McClintock
- D. Griffith Discuss
- 4. Bacteria are
Options- A. saprophytic
- B. symbiotic
- C. hyper parasitic
- D. all of these Discuss
- 5. What is the usual sequence of a Pribnow box?
Options- A. AUAUA
- B. TATAAT
- C. UUUUU
- D. TTGACA Discuss
- 6. Prokaryotic microorganism include
Options- A. protozoa
- B. fungi
- C. bacteria
- D. all of these Discuss
- 7. VDRL test is an example of
Options- A. Tube test
- B. Ring test
- C. Slide test
- D. none of these Discuss
- 8. In eukaryotic cells, ribosomes are
Options- A. 70S
- B. 60S
- C. 80S
- D. Not specific Discuss
- 9. Which of the following virus is susceptible to chloroform?
Options- A. Herpes
- B. Influenza
- C. Measles
- D. All of these Discuss
- 10. The hyphae of mold are
Options- A. submerged
- B. aerial
- C. vegetative
- D. all of these Discuss
More questions
Correct Answer: glucose
Correct Answer: dsDNA
Correct Answer: McClintock
Correct Answer: saprophytic
Correct Answer: TATAAT
Correct Answer: bacteria
Correct Answer: Slide test
Correct Answer: 80S
Correct Answer: All of these
Correct Answer: all of these
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