T cells interact with the peptide- MHC complex using
A) the antibodies present on the surface of the cell.
B) cytokines.
C) T- cell receptors.
D) granzyme and perforin.

Question

Quizplus · Accepted Answer

T cells interact with the peptide-MHC complex using their T-cell receptors (TCRs), which are specific to the antigen presented on the surface of the antigen-presenting cell (APC) bound to the major histocompatibility complex (MHC) molecule. Antibodies, cytokines, granzyme, and perforin can have other roles in the immune response but are not directly involved in T-cell recognition and activation.

T Cells Interact with the Peptide- MHC Complex Using