The reaginic antibody is________________?
Correct answer: D. IgE
- A. IgG
- B. IgA
- C. IgD
- D. IgE
Explanation
IgE is the reaginic antibody responsible for immediate hypersensitivity and binds to mast cells and basophils. IgG, IgA and IgD do not have this characteristic role.
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