The most prevalent type of antibody in the blood is
A) IgD.
B) IgM.
C) IgA.
D) IgG.
E) IgE.

Name: The most prevalent type of antibody in the blood is A) IgD. B) IgM. C) IgA. D) IgG. E) IgE.
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Question

Quizplus · Accepted Answer

IgG antibodies make up the majority (~75%) of circulating antibodies in the blood, and they are involved in a variety of immune responses such as opsonization, complement activation, and neutralization of toxins and viruses.

The Most Prevalent Type of Antibody in the Blood Is