Multiple Choice
Antibodies consist of
A) two identical heavy chains and two identical light chains.
B) an ? chain, a ? chain, a . ? chain, and a ? chain
C) two ? chains, an . ? chain, and a ? chain
D) two ? chains, an . ? chain, and a ? chain
E) either an ? chain or a a ? chain, a ? chain, and a ? chain.
Correct Answer:

Verified
Correct Answer:
Verified
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