if-an-antigen-presenting-cell-displays-an-antigen-on-an-mhc-class-2-molecule-wha

Question

If an antigen-presenting cell displays an antigen on an MHC class 2 molecule, what sequence of events is likely to occur involving CD4 cells?

Accepted Answer

CD4 cells interact with MHC class 2, leading to the activation of B cells.

Answer

CD4 cells interact with MHC class 2, leading to the production of new antigens.

Answer

CD4 cells interact with MHC class 2, leading to the direct destruction of the APC.

Answer

CD4 cells interact with MHC class 2, leading to the suppression of cytotoxic T cells.