Which statement is true about T cells?
A) They usually directly recognize antigens, which then activates a subpopulation of killer cells.
B) T-Cells only recognize fragments of antigenic proteins that have been processed and are presented.
C) Activated T-Cells produced antibodies.
D) T-Cells will develop into cytotoxic T cells if an antigen is complexed with class II MHC proteins.
Answer: B) T-Cells only recognize fragments of antigenic proteins that have been processed and are presented
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.