Numerous antibodies can be prepared, against one antigen, each binds to unique epitopes. How is this antibody diversity generated? Options: A . &nbspBy rearrangements of the DNA encoding the variable regions of the heavy and light chains B . &nbspBy the combination of different heavy and light chains that form the antigen binding site C . &nbspAntibody proteins can physically change their shape to bind different epitopes D . &nbspBoth (a) and (b)

Numerous antibodies can be prepared, against one antigen, each binds to unique e

Question

Numerous antibodies can be prepared, against one antigen, each binds to unique epitopes. How is this antibody diversity generated?

Options:

A . By rearrangements of the DNA encoding the variable regions of the heavy and light chains

B . By the combination of different heavy and light chains that form the antigen binding site

C . Antibody proteins can physically change their shape to bind different epitopes

D . Both (a) and (b)

Answer: Option D
Answer: (d).Both (a) and (b)

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