during-antibody-class-switching-which-part-of-the-antibody-undergoes-dna-rearran

Question

During antibody class switching, which part of the antibody undergoes DNA rearrangement?

Accepted Answer

The constant region of the antibody undergoes DNA rearrangement.

Answer

The hinge region undergoes DNA rearrangement.

Answer

The antigen-binding site undergoes DNA rearrangement.

Answer

The variable region of the antibody undergoes DNA rearrangement.