Question

What terms are used to describe the structure on the antigen to which an antibody binds specifically?

a) epitope
b) HV loop
C) CDR
D) antigenic determinant

Answer 1

The terms used to describe the structure on the antigen to which an antibody binds specifically are epitope, antigenic determinant, and CDR.

Step-by-step explanation:

The terms used to describe the structure on the antigen to which an antibody binds specifically are:

1. Epitope: This is the small region within an antigen where the antibody binds.
2. Antigenic determinant: This is another term for epitope, and refers to the specific chemical groups recognized by the antibody.
3. CDR (Complementarity Determining Region): This is a region on the antibody that directly interacts with the epitope.

These terms are used to describe the specificity of the antibody-antigen interaction, as each antibody can only bind to a specific epitope on the antigen.