Antigen processing involves the breakdown of protein antigens and the subsequent association of peptide fragments on the surface of antigen-presenting cells with

Question

Quizplus · Accepted Answer

Antigen processing involves the association of peptide fragments with MHC class I or class II molecules on the surface of antigen-presenting cells. These peptide-MHC complexes are recognized by T-cell receptors, leading to the activation of T cells and the initiation of an immune response.

Antigen Processing Involves the Breakdown of Protein Antigens and the Subsequent