問題詳情
27. Epitope______.
(A) is presented by T cell to the dendritic celi
(B) is a site on an antigen recognized by an antibody or an antigen receptor
(C) binds to the constant region of an antibody
(D) is used by macrophages and dendritic cells to recognize pathogens
(E) is part of the T cell receptor
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中