Select the correct statement about the immune system. A. Adaptive immunity is characteristic of invertebrates and vertebrates. B. All antigen receptors produced by a single B or T cell are identical and bind to the same epitope. C. Antibodies are secreted by T cells.

Question

Kallie

Biology

15 March, 17:11

Select the correct statement about the immune system. A. Adaptive immunity is characteristic of invertebrates and vertebrates. B. All antigen receptors produced by a single B or T cell are identical and bind to the same epitope. C. Antibodies are secreted by T cells.

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Answers (1)

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Arely Goodman · Answer 1

B. All antigen receptors produced by a single B or T cell are identical and bind to the same epitope.

Explanation:

Antigen receptors are antibody protein anchored to the B-cell membrane.

They are all identical when the antigen receptors is located on one type of B cell making Binding between the receptor and epitope to occur since its structures are complementary. It's not identical when the antigen receptors is located on different types of B cell