Multiple Choice
Natural killer cells
A) Are activated by IL-2 and interferon-gamma
B) Have no MHC restriction
C) Can bind to the Fc portion of antibodies bound to antigen
D) Both are activated by IL-2 and interferon-gamma and can bind to the Fc portion of antibodies bound to antigen are correct
E) All of the choices are correct
Correct Answer:

Verified
Correct Answer:
Verified
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