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The figure given below represents a mole...

The figure given below represents a molecule present in the body of a mammal.

(a) Name the parts labelled 'a' and 'b' in the molecule shown above.
(b) Name the type of cells that produce this molecule.

Text Solution

Verified by Experts

(a) Antigen binding site : It is made up of `V_(L)` (Variable light) and `V_(H)` (Variable heavy) domain of the antibody molecule.
Heavy Chain : It is the heavier chain of the polypeptide present in the antibody molecule.
(b) B-lymphocytes when come in contact with pathogen (antigen) starts producing antibodies.
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Knowledge Check

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    A
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