Mutation in the variable regions of the heavy and light chains would directly change the antigen binding site.

Name: Mutation in the variable regions of the heavy and light chains would directly change the antigen binding site.
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Question

Quizplus · Accepted Answer

The variable regions of the heavy and light chains contain the antigen binding site. Any mutation in these regions would directly affect the structure of the binding site and potentially alter the specificity and affinity of the antibody for its target antigen.

Mutation in the Variable Regions of the Heavy and Light