Multiple Choice
Which of the following is NOT true about the role normal microbiota plays in maintaining host health?
A) They provide a surface that is incompatible for attachment of an invader.
B) They establish competition for nutrients and vitamins.
C) They produce antimicrobial substances.
D) They inhibit the innate immune system.
E) All of the choices are true.
Correct Answer:
Verified
Correct Answer:
Verified
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