a-mutation-occurs-in-the-variable-region-of-an-antibody-what-is-the-most-likely-

Question

A mutation occurs in the variable region of an antibody. What is the most likely outcome?

Accepted Answer

The antibody may gain increased specificity for a particular antigen.

Answer

The antibody will become a different class.

Answer

The antibody will lose its ability to bind to any antigen.

Answer

The constant region will compensate for the mutation.