試題詳解

1. Which of the following is the primary difference between how B cells and T cells recognize antigens?
(A) T-cell receptors can bind antigen only after secretion of the T-cell receptor from the surface of the T cell
(B) Antibodies can bind only to denatured proteins
(C) T-cell receptors can only bind to carbohydrate groups or clusters of amino acids
(D) B cells recognize degraded proteins bound to major histocompatibility molecules
(E) T cells recognize antigens bound to major histocompatibility molecules.