When an antigen is bound to an antibody, it binds to:

A. the heavy immunoglobulin chain only.
B. the light immunoglobulin chain only.
C. a specific antigen-binding site formed by heavy and light chains.
D. a hypervariable region of immunoglobulin DNA.
E. gamma immunoglobulin only.


C

Anatomy & Physiology

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Fill in the blank(s) with correct word

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