Which genus is best described as oxidase-positive, Gram-negative cocci that are normal flora of the respiratory and other mucosal surfaces and often form diplococci?

Which genus is best described as oxidase-positive, Gram-negative cocci that are normal flora of the respiratory and other mucosal surfaces and often form diplococci?



A. Neisseria
B. Chlamydia
C. Streptococcus
D. Staphylococcus


Answer: A. Neisseria


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