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Home ‣ Microbiology ‣ Actinomycetes and Non Sporing Anaerobes Comments
  • Question

  • Which of the following bacteria is moderately saccharolytic?


  • Options
  • A. Bacteriodes fragilis
  • B. B gingivalis
  • C. B melaninogenicus
  • D. B levii

  • Correct Answer
  • B melaninogenicus 

    • Actinomycetes and Non Sporing Anaerobes problems

    Search Results

    • 1. The bacteria which is predominant flora of the human gut is

    • Options
    • A. Escherichia coli
    • B. Clostridium perfringens
    • C. Bacteroides
    • D. Actinomyces
      • Discuss
    • 2. The commonest bacterial cause of cervicofacial actinomycosis is

    • Options
    • A. A. naeslundii
    • B. A. viscosus
    • C. A. israelii
    • D. A. meyeri
      • Discuss
    • 3. Lactobacilli constitute the normal flora of

    • Options
    • A. prepubertal vagina
    • B. adult vagina
    • C. post-menopausal vagina
    • D. none of these
      • Discuss
    • 4. Which of the following(s) is/are obligate anaeorbes?

    • Options
    • A. C septicum
    • B. C novyi
    • C. C tetani
    • D. All of these
      • Discuss
    • 5. Blackening of meat in cooked meat broth is through

    • Options
    • A. C histolyticum
    • B. C perfringens
    • C. C tetani
    • D. all of these
      • Discuss
    • 6. Which of the following bacteria is acid-fast?

    • Options
    • A. Actinomyces
    • B. Nocardia
    • C. Streptomyces
    • D. Corynebacterium
      • Discuss
    • 7. Which of the following genera is included in the family Bacteroi-daceae?

    • Options
    • A. Bacteroides
    • B. Fusobacterium
    • C. Leptotrichia
    • D. All of these
      • Discuss
    • 8. The current genus name of a saccharolytic group of Bacteroides is

    • Options
    • A. Porphyromonas
    • B. Bacteroides
    • C. Prevotella
    • D. None of these
      • Discuss
    • 9. Colonies resembling molar teeth are produced by

    • Options
    • A. Nocardia brasiliensis
    • B. N. asteroids
    • C. Actinomyces israelii
    • D. Actinomadura madurae
      • Discuss
    • 10. 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

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