How do group A streptococci camouflage themselves from white blood cells?

A. they produce coagulase, allowing the bacteria to hide within blood clots.
B. they grow in chains or pairs.
C. they produce streptokinase, which breaks down blood clots.
D. they have hyaluronic acid capsules.
E. they have a coating of protein M.


Answer: D

Biology & Microbiology

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