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[A]: Enzyme papain splits antibody molec...

[A]: Enzyme papain splits antibody molecule into two fragments (tab) (tab = fragment anti- gen binding fragments) each with antigen binding site.
[R]: The products focmed--by interaction of an-tibody-antigen depend on number of anti- genic determinants present on antibody.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
B
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The antigen -binding sites are present where on the antibody molecule

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