Discussion
Home ‣ Microbiology ‣ Actinomycetes and Non Sporing Anaerobes Comments
- Question
The current genus name of a saccharolytic group of Bacteroides is
Options- A. Porphyromonas
- B. Bacteroides
- C. Prevotella
- D. None of these
- Correct Answer
- Porphyromonas
- 1. Which of the following genera is included in the family Bacteroi-daceae?
Options- A. Bacteroides
- B. Fusobacterium
- C. Leptotrichia
- D. All of these Discuss
- 2. Which of the following bacteria is acid-fast?
Options- A. Actinomyces
- B. Nocardia
- C. Streptomyces
- D. Corynebacterium Discuss
- 3. Which of the following bacteria is moderately saccharolytic?
Options- A. Bacteriodes fragilis
- B. B gingivalis
- C. B melaninogenicus
- D. B levii Discuss
- 4. The bacteria which is predominant flora of the human gut is
Options- A. Escherichia coli
- B. Clostridium perfringens
- C. Bacteroides
- D. Actinomyces Discuss
- 5. The commonest bacterial cause of cervicofacial actinomycosis is
Options- A. A. naeslundii
- B. A. viscosus
- C. A. israelii
- D. A. meyeri Discuss
- 6. Colonies resembling molar teeth are produced by
Options- A. Nocardia brasiliensis
- B. N. asteroids
- C. Actinomyces israelii
- D. Actinomadura madurae Discuss
- 7. Which of the following bacterial colonies fluoresce brick-red in UV light?
Options- A. B gingivalis
- B. B melaninogenicus
- C. Bacteroides fragilis
- D. B levii Discuss
- 8. Lactobacilli grow best under
Options- A. strict anaerobic conditions
- B. microaerophilic conditions in presence of 5% CO2 and PH6
- C. microaerophilic conditions in presence of 3% CO2 and PH5
- D. microaerophilic conditions in presence of 2% CO2 and PH4 Discuss
- 9. The commonest species of Bacteroides in fragilis group, which causes human infection, is
Options- A. B vulgatus
- B. B fragilis
- C. B ovatus
- D. B merdae Discuss
- 10. Which of the following bacteria is gram-negative cocci?
Options- A. Veillonella
- B. Peptococcus
- C. Peptostreptococcus
- D. Sporosarcina Discuss
Actinomycetes and Non Sporing Anaerobes problems
Search Results
Correct Answer: All of these
Correct Answer: Nocardia
Correct Answer: B melaninogenicus
Correct Answer: Clostridium perfringens
Correct Answer: A. israelii
Correct Answer: Actinomyces israelii
Correct Answer: B melaninogenicus
Correct Answer: microaerophilic conditions in presence of 5% CO2 and PH6
Correct Answer: B fragilis
Correct Answer: Veillonella
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