Multiple choice

Each antibody is a four polypeptide chain with

  1. three light chains and one heavy chain

  2. one light chain and three heavy chains

  3. two light chains and two heavy chains

  4. four light chains and no heavy chain
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Each antibody is a four polypeptide chain with two light chains and two heavy chains.

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