An immunoglobulin molecule has a light chain made up of ________.
A) one C region, one J region, and two V regions
B) one C region, two J regions, and one V region
C) one D region, one J region, and one V region
D) one C region, one J region, and one V region
E) one C region, one D region, and one J region

Question

Quizplus · Accepted Answer

A light chain of an immunoglobulin molecule is composed of one constant (C) region, one joining (J) region, and one variable (V) region. Therefore, option D is the correct choice, as it includes all three necessary regions.

An Immunoglobulin Molecule Has a Light Chain Made Up of ________