Answers
QUESTION 6
Given in the question the immune system is made up of a number of different white blood cells.
T suppressor cells are the lymphocytes cells which suppress immune response of other T effectors cells (T helper and T cytotoxic cells )
hence T suppressor cells controls the immune response to self and foreign particles by other T effector cells (T helper cell and T cytotoxic cells ) by giving command to stop multiplying and attacking
Hence option f is correct as they repress immune response by giving the command to stop multiplying and attacking
And other option can be eliminated
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