T cell receptors (or TCR) on CD4+ T cells
A. recognize peptides not associated with MHC molecules
B. recognize peptides associated with MHC class I molecules
C. recognize peptides associated with MHC class II molecules
D. are secreted out into the environment to bind antigens
Answer:C
T cell receptors (or TCR) on CD4+ T cells
A. recognize peptides not associated with MHC molecules B. recognize peptides associated with MHC class I molecules C. recognize peptides associated with MHC class II molecules D. are secreted out into the environment to bind antigens