Allergy involves which of the following antib | vedclass

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(A) Allergy is an exaggerated response of the immune system to certain antigens present in the environment.During an allergic reaction,the body produc

Vedclass · Accepted Answer

$IgE$

Vedclass · Answer

(A) Allergy is an exaggerated response of the immune system to certain antigens present in the environment.During an allergic reaction,the body produces specific antibodies known as Immunoglobulin $E$ $(IgE)$.These $IgE$ antibodies bind to mast cells and basophils,triggering the release of chemicals like histamine and serotonin,which cause the symptoms of an allergy.

Allergy involves which of the following antibodies?

Similar Questions

During an allergic reaction,the binding of antigens to $IgE$ antibodies initiates a response,in which chemicals cause the dilation of blood vessels and a host of other physiological changes. Such chemicals are

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Assertion: Histamine is related with allergic and inflammatory reactions.
Reason: Histamine is a vasodilator.

Allergy is caused by the release of chemicals $Q$ from $P$. Identify $P$ and $Q$.

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