Which statement about antigen recognition in B and T cells is TRUE?

Question

Quizplus · Accepted Answer

B cell antigen receptors can recognize intact antigens on pathogen surfaces, while T cell antigen receptors require the antigen to be processed and presented on the surface of an antigen-presenting cell. B cell antigen receptors can also recognize small fragments of soluble antigens that are bound to self proteins, but this is not the primary mode of recognition. T cell receptors do not typically bind to freely circulating antigens.

Which Statement About Antigen Recognition in B and T Cells