Discussion
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- Question
Rough and buff colonies on LJ medium are characteristic of
Options- A. M chelonei
- B. M bovis
- C. Mycobacterium tuberculosis
- D. M fortuitum
- Correct Answer
- Mycobacterium tuberculosis
- 1. Example of a Saprophytic bacteria is
Options- A. M xenopi
- B. Msmegmatis
- C. Mycobacterium chelonei
- D. M marinum Discuss
- 2. Which of the following species of Mycobacterium is positive for nitrate reduction test?
Options- A. M chelonei
- B. M fortuitum
- C. Mycobacterium tuberculosis
- D. All of these Discuss
- 3. The causative agent of Buruli ulcer is
Options- A. M chelonei
- B. M marinum
- C. M fortuitum
- D. M ulcerarts Discuss
- 4. The bacteria which cause(s) tuberculosis in man is/are
Options- A. M bovis
- B. Mycobacterium tuberculosis
- C. M africanum
- D. All of these Discuss
- 5. Members of the genus Mycobacterium are
Options- A. gram-positive
- B. acid-fast
- C. non-motile
- D. all of these Discuss
- 6. Culture of tubercle bacilli may be positive if number of bacteria in the specimen is
Options- A. as few as 1-4 per ml
- B. as few as 5-9 per ml
- C. as few as 10-100 per ml
- D. as few as 125-200 per ml Discuss
- 7. Which of the following bacteria is sensitive to pyrazinamide?
Options- A. Mycobacterium tuberculosis
- B. M bovis
- C. M fortuitum
- D. None of these Discuss
- 8. Which of the following bacteria is susceptible to thiophen-2-carboxylic acid hydrazide?
Options- A. M bovis
- B. Mycobacterium tuberculosis
- C. M chelonei
- D. M fortuitum Discuss
- 9. The bacteria which is microaerophilic on primary isolation, is
Options- A. M fortuitum
- B. Mycobacterium tuberculosis
- C. M bovis
- D. none of these Discuss
- 10. Humans become infected with Mycobacterium tuberculosis most frequently by
Options- A. inhalation
- B. ingestion
- C. contact
- D. inoculation Discuss
Mycobacterium problems
Search Results
Correct Answer: Msmegmatis
Correct Answer: All of these
Correct Answer: M ulcerarts
Correct Answer: All of these
Correct Answer: all of these
Correct Answer: as few as 10-100 per ml
Correct Answer: Mycobacterium tuberculosis
Correct Answer: M bovis
Correct Answer: M bovis
Correct Answer: inhalation
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