Which statement about the cellular immune response is FALSE?
A.Helper T cells have CD8 molecules on their cell surface.
B. Cytotoxic T cells destroy infected cells using the protein perforin.
C.Helper T cells recruit cytotoxic T cells and B cells to fight an infection.
D.MHC-II molecules present bacterial proteins on the cell surface of macrophages.
E.A CD4 molecule on a lymphocyte interacts with an MHC-II molecule on an antigen-presenting cell.