T-Cell Receptors Will Bind with Their Specific Antigens

question 42

Multiple Choice

T-cell receptors will bind with their specific antigens

• A) immediately upon encountering them.
• B) when presented by an antigen-presenting cell.
• C) after antibodies are produced for that antigen.
• D) either immediately upon encountering them or when presented by an APC.
• E) only in the presence of histamine.

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