Identify a Difference Between T-Cell Receptors and Other Immunoglobulins

Multiple Choice

Identify a difference between T-cell receptors and other immunoglobulins.

A) Unlike other immunoglobulins, T-cell receptors do not have constant and variable regions.
B) Unlike other immunoglobulins, T-cell receptors respond to nucleic acid antigens.
C) Unlike other immunoglobulins, T-cell receptors cannot undergo somatic mutations.
D) Unlike other immunoglobulins, T-cell receptors are antigen specific.