Which of the Following Is a Difference Between B Cells

question 44

Multiple Choice

Which of the following is a difference between B cells and T cells?

• A) One has a major role in antibody production, while the other has a major role in cytotoxicity.
• B) One binds a receptor called BCR (B-cell receptor), while the other recognizes a receptor called TCR (T-cell receptor).
• C) B cells are activated by free-floating antigens in the blood or lymph. T cells are activated by plasma cells.
• D) T cells are produced in the thymus and B cells are produced in the bone marrow.

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