Question: All of the following statements about the M-protein of Group A- Streptococci are correct EXCEPT? A. The amino terminal portion (distal portion) is variable, accounting for over 80 distinct serotypes. B. M proteins allow streptococci to resist phagocytosis. C. Antibodies to M protein confer type-specific immunity. D. M protein is the major virulence factor of Group A streptococci E. M protein is the major constituent of the capsule of Group A streptococci
Answer: E. M protein is the major constituent of the capsule of Group A streptococci
Question:
All of the following statements about the M-protein of Group A- Streptococci are correct EXCEPT? A. The amino terminal portion (distal portion) is variable, accounting for over 80 distinct serotypes. B. M proteins allow streptococci to resist phagocytosis. C. Antibodies to M protein confer type-specific immunity. D. M protein is the major virulence factor of Group A streptococci E. M protein is the major constituent of the capsule of Group A streptococci Answer:
E. M protein is the major constituent of the capsule of Group A streptococci Source: CoolInterview.com
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