Which of the following antigen-bound antibodies bind to the Fc recepto – McqOptions

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1.	Which of the following antigen-bound antibodies bind to the Fc receptor present on the basophils and tissue mast cells, and releases various pharmacoactive mediators involved in anaphylaxis?
A.	IgA
B.	IgD
C.	IgE
D.	IgM
Answer» D. IgM

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