M.Sc. Bio-Chemistry (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
62.

In order for T cells to respond to the antigen for which they are specific, they need to recognize which of the following?

A: B cells
B: The antigenic epitope displayed by MHC molecules
C: Immunoglobulin
D: Cytokines

The answer is: B