T- lymphocytes play a primary role in_________________?
Correct answer: A. production of lymphokines and delayed hypersensitivity
- A. production of lymphokines and delayed hypersensitivity
- B. Production of Antibodies
- C. Activation of complement system
- D. Immediate Hypersensitivity
Explanation
T lymphocytes coordinate cellular immunity by releasing lymphokines and mediate delayed-type hypersensitivity reactions. Antibody production is primarily performed by B-cell-derived plasma cells, while immediate hypersensitivity is mediated mainly by mast cells and IgE.
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