Which one of the following statements is correct about T-lymphocytes i – McqOptions

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1.	Which one of the following statements is correct about T-lymphocytes in mammals?
A.	These are produced in thyroid.
B.	There are three main types - cytotoxic T-cells, helper T-cells and suppressor T-cells.
C.	These are originated in lymphoid tissues.
D.	They scavenge damaged cells and cellular debris.
Answer» D. They scavenge damaged cells and cellular debris.

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