Biology, asked by rashpalpal91, 8 months ago

_is released by the immune system when one comes in contact with an allergen​

Answers

Answered by ridaansari15
0

Answer:

helper T cells.......

Answered by Anonymous
1

Answer:

Your answer is ..

IgE

This antibody travel to cells that release chemicals, causing an allergic reaction.  

Just tap on the Thanks....

Its By Bad.....

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