問題詳情

11. The function of CD4 and CD8 is to assist T cells in
(A) enhancing secretion of proteins such as interferon.
(B) activating B cells and other T cells.
(C) binding of the MHC-antigen complex.
(D) recognition of self cells.
(E) secretion of antibodies specific for each antigen.

參考答案

無參考答案

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