A) They scavenge damaged cells and cellular debris
B) These are produced in thyroid
C) There are three main types?cytotoxic T-cells, helper T-cells and suppressor T-cells
D) These originate in lymphoid tissues
Correct Answer: C
Solution :
The function of T-cells is to provide immunity (cellular type) and not to scavenge damaged cells and cell debris. These are produced in bone marrow and mature in thyroid. Hence, the only true statement is that there are three types of T-cells-cytotoxic, helper and suppressor.
You need to login to perform this action.
You will be redirected in
3 sec
