Exam Prep for Microbiology | Channels for Pearson+

Skip to main content

My Courses

AI Tools Channels Home

21. Principles of Disease - Part 3 of 3

21. Principles of Disease / 2) Avoiding Phagocytosis / Problem 8

Which of the following statements is true regarding the M protein?

A

It promotes the conversion of C3 into C3b to enhance opsonization.

B

It directly kills phagocytes to reduce immune system effectiveness.

C

It is found in all gram-positive bacteria, like Streptococcus pyogenes.

D

It helps pathogens evade phagocytosis by blocking opsonization.

Was this helpful?

Learn this concept