When Antibodies Bind Antigens, the Clumping of Antigens Results from

Multiple Choice

When antibodies bind antigens, the clumping of antigens results from

A) the multivalence of the antibody having at least two binding regions.
B) disulfide bridges between the antigens.
C) complement that makes the affected cells sticky.
D) bonds between class I and class II MHC molecules.
E) denaturation of the antibodies.