Multiple Choice
The toxic shock syndrome toxin of Staphylococcus aureus
A) is a superantigen.
B) activates T lymphocytes.
C) causes a massive release of cytokines.
D) can suppress immune responses.
E) all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q22: The occurrence of minor mutations in the
Q23: The toxin produced by Vibrio cholerae<br>A)binds specifically
Q24: Biofilm formation may assist bacteria to<br>A)synchronise their
Q25: Opportunistic pathogens<br>A)are able to cause disease in
Q26: Virulent staphylococci produce an enzyme which coats
Q28: Influenza A virus can occasionally cause a
Q29: Which of the following is FALSE? Endotoxins<br>A)are
Q30: Certain bacteria are able to protect themselves
Q31: The ability of the human immunodeficiency virus
Q32: Exotoxins are<br>A)only produced by Gram-positive bacteria.<br>B)highly resistant