For each region of a class I MHC molecule listed in questions,match the lettered label (A-D)from the diagram shown below.

-CD8-binding site

Question

For each region of a class I MHC molecule listed in questions,match the lettered label (A-D)from the diagram shown below.
 
-CD8-binding site

Quizplus · Accepted Answer

The Answer is A
Class I MHC molecules bind to CD8 on T cells via the

\alpha

3 Ig domain of the

\alpha

heavy chain.This is a region of the protein that is the same among different alleles,i.e.It is a nonpolymorphic part of the protein.

For Each Region of a Class I MHC Molecule Listed