Multiple Choice
IgG is one of five classes of antibodies that can be produced by our immune system.IgGs have a molecular mass of approximately 150 kDa,what is their subunit composition?
A) 2 light chains and 2 heavy chains
B) 2 light chains,2 heavy chains,and a J chain
C) 4 light chains,4 heavy chains,and a J chain
D) 6 light chains,6 heavy chains,and a J chain
E) 10 light chains,10 heavy chains ,and a J chain.
Correct Answer:

Verified
Correct Answer:
Verified
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