Multiple Choice
The M protein of Streptococcus pyogenes
A) is the basis for the organism belonging to Lancefield Group A.
B) gives rise to a zone of beta hemolysis on blood agar.
C) protects against phagocytosis and enhances adherence.
D) is also called streptokinase.
E) protects against lysozyme damage.
Correct Answer:

Verified
Correct Answer:
Verified
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