A) T-lymphocytes
B) B-lymphocytes
C) thrombocytes
D) erythrocytes
Correct Answer: A
Solution :
T-lymphocyte receptors can recognise only antigen that bound to cell membrane proteins. These lymphocytes mediate CMI (cell mediated immunity). B-lymphocytes are the major effector molecules of humoral immunity. Erythrocytes are red blood cells. Thrombocytes or platelets secrete factors that are involved in vascular repair.
You need to login to perform this action.
You will be redirected in
3 sec
