T Cells Have Antigen Receptors That

question 116

Multiple Choice

T cells have antigen receptors that

• A)are active only in lymph nodes.
• B)bind only to antigens present on the surface of the invading/foreign cells.
• C)bind only to freely dissolved antigens in the plasma.
• D)bind to antigens presented on major histocompatability complexes by host cells.
• E)bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells.

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