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