All of the following are features of the IgG molecule EXCEPT which one?
A) It contains two gamma-chains.
B) It contains either two kappa-chains or two lambda-chains.
C) Each light chain contains a constant domain and a variable domain.
D) Each heavy chain contains four constant domains.
E) There are both intrachain and interchain disulfide bonds.

Question

Quizplus · Accepted Answer

IgG molecules contain three, not four, constant domains in each heavy chain.

All of the Following Are Features of the IgG Molecule