An Immunoglobulin (Ig) Molecule, of Any Class, with Regions Symbolised

An immunoglobulin (Ig) molecule, of any class, with regions symbolised as C or V, H or L, has a light chain made up of ________.

A) one C region and one V region
B) one H region and one L region
C) three H regions and one L region
D) two C regions and two V regions