A group of immune cells that mediate the cellular immune response by processing and presenting antigens for recognition of certain other cells or immune systems is called _.
Correct answer: C. Antigen-presenting cells
- A. Natural killer cells
- B. Interferons
- C. Antigen-presenting cells
- D. Vaccines
Explanation
Antigen-presenting cells (APCs) like macrophages and dendritic cells display antigens to T-cells, activating immune response.
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About Immunity
Specific defense mechanisms protect the body through antigen recognition by B and T lymphocytes. The topic covers clonal selection, antibody production, plasma and memory cells, cell-mediated responses, helper and cytotoxic T cells, and the difference between primary and secondary immune responses.
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139 free Immunity MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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