The antigen-binding site of ALL antibodies form by interactions between the variable domains of the heavy and light chains.

Question

Quizplus · Accepted Answer

This is correct, as the antigen-binding site of antibodies is formed by the variable domains of the heavy and light chains interacting with each other. These variable domains contain the hypervariable regions, which are responsible for recognizing and binding to specific antigens.

The Antigen-Binding Site of ALL Antibodies Form by Interactions Between