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Antibody. I. is a protein molecule I...

Antibody.
I. is a protein molecule
II. Is synthesised by an animal to combat foreign material. III. Occur on the surface of a plasma cell and also in the body fluids.
IV. Binds to a macrophage to reach a helper T-cell to intiate immune response.
Codes

A

II, III and IV

B

I, II and III

C

II and III

D

I and IV

Text Solution

Verified by Experts

The correct Answer is:
B
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