B cells are activated by ________ and T cells are activated by ______.
A)soluble, intact antigens; antigen fragments displayed on the surfaces of other cells
B)soluble, intact antigens; soluble, intact antigens
C)antigen fragments displayed on the surfaces of other cells; soluble, intact antigens
D)antigen fragments displayed on the surfaces of other cells; antigen fragments displayed on the surfaces of other cells
E)insoluble, intact antigens; antigen fragments displayed on the surfaces of other cells

Question

Quizplus · Accepted Answer

B cells are activated by soluble, intact antigens, whereas T cells are activated by antigen fragments that are presented on the surfaces of other cells, such as those presented by Major Histocompatibility Complex (MHC) molecules.

B Cells Are Activated by ________ and T Cells Are