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Author Question: The activation of helper T cells is likely A) when an antigen is displayed by a (Read 603 times)

futuristic

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on: Sep 10, 2013
The activation of helper T cells is likely
A) when an antigen is displayed by a dendritic cell.
B) when a cytotoxic T cell releases cytokines.
C) when natural killer (NK) cells come in contact with a tumor cell.
D) in the bone marrow during the self-tolerance test.
E) when B cells respond to T-independent antigens.


aero

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Reply #1 on: Sep 14, 2013
I remember it was A


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