Select the term from the list below that best fits the definitions.
-Variable region of an immunoglobulin
A)Kappa
B)Epitope
C)Hinge region
D)Isotype
E)Idiotype

Question

Quizplus · Accepted Answer

The variable region of an immunoglobulin is called the idiotype. The other options refer to different aspects of immunoglobulins: 
- Kappa and lambda are two types of light chains found in immunoglobulins. 
- Epitope is the specific region of an antigen that binds to an antibody. 
- Hinge region is the flexible segment that connects the two heavy chains and allows for movement and flexibility of the antibody molecule. 
- Isotype refers to the class or subtype of immunoglobulin, such as IgG or IgE.

Select the Term from the List Below That Best Fits