Which statement is NOT true of the T cells?

A. T cells require presentation of antigens by macrophages before they are able to recognize the antigen.
B. T cells change into plasma cells and produce antibodies when stimulated.
C. T cells mature in the thymus.
D. T cells carry receptor molecules on their cell surfaces.


Answer: B

Biology & Microbiology

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The various energy levels in an atom of magnesium ( 12

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