The hinge region of the immunoglobulin consists of the disulfide bond – McqOptions

MCQOPTIONS

1.	The hinge region of the immunoglobulin consists of the disulfide bond that held the heterotetramer together. Also, it contributes to the flexibility of the antibody chain. Which of the following antibody class do not have a hinge region?
A.	IgA
B.	IgD
C.	IgE
D.	IgG
Answer» D. IgG

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