Black pigmented anaerobes include all of the following except______________?
Correct answer: C. Buccae
- A. Tannerella
- B. Porphyromonas
- C. Buccae
- D. Prevotella
Explanation
Black-pigmented anaerobic oral bacteria include Porphyromonas, Prevotella and Tannerella. Buccae is not a recognised black-pigmented anaerobe in this group, making it the exception.
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