The mature form of what kind of cell secretes antibodies?\nOptions:\n- (A) more abundant\n- (B) it needs them\n- (C) positive\n- (D) graptolites\n- (E) A Greek letter\n- (F) barnacles\n- (G) B-lymphocytes\n- (H) homogenous
Hmmm, let me think. I don't want to be wrong, so I got to be careful.
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Plasma cells are activated B cells that secrete antibodies. Plasma Cells Plasma Cells Plasma cells are the mature form of B-lymphocytes. Mature forms of B-lymphocytes secrete antibodies. The answer: (G).
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