Monoclonal antibodies
A)are usually of different classes.
B)usually recognize several epitopes.
C)have the same variable regions.
D)are always IgE.

Question

Quizplus · Accepted Answer

Monoclonal antibodies are derived from a single B cell clone and therefore have identical variable regions. They may belong to different classes (IgG, IgM, IgA, etc.) and recognize different epitopes, but their variable regions are the same. They are not always IgE.

Monoclonal Antibodies