how-do-b-cell-receptors-bcrs-and-t-cell-receptors-tcrs-ensure-antigen-specificit

Question

How do B cell receptors (BCRs) and T cell receptors (TCRs) ensure antigen specificity?

Accepted Answer

By having unique variable regions that bind to specific antigens.

Answer

Through non-specific interactions with all antigens.

Answer

Through random affinity maturation processes.

Answer

By binding to any antigen presented to them.