Q. The Fab portions of Ig
A. contains the J chain
B. mediates biological effector functions of Ab molecules
C. binds to an Fc receptor
D. contains the idiotype of the Ig
Answer: contains the idiotype of the Ig
A. contains the J chain
B. mediates biological effector functions of Ab molecules
C. binds to an Fc receptor
D. contains the idiotype of the Ig
Answer: contains the idiotype of the Ig