問題詳情

28. Which immue cell can be activated by cancer cells that are missing "self" markers of MHC?
(A) Natural killer cell
(B) cytotoxic T cells
(C) helper T cells
(D)effector B cells

參考答案

答案：99

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中