A) helper T-cells
B) killer T-cells
C) suppressor T-cellls
D) B-lymphocytes
Correct Answer: A
Solution :
AIDS which caused by HIV is a disorder of cell mediated immune sysem of the body. There is a reduction in the number of helper-T-cells which stimulate antibody production by B cells. This results in the loss of natural defense against viral infection.You need to login to perform this action.
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