Q. Rejection of tissue or graft transplants is brought about mainly by
A) Cytotoxic T-cells
B) Suppressor T-cells
C) B-cells
D) Macrophages
Explanation
Cytotoxic T-cells cause the rejection of tissue and organ transplants. Killer T-cells, also called cytotoxic T-lymphocytes (CTLs)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.