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Read the statements and choose the corre...

Read the statements and choose the correct option.
(I) Secretion of interferons is a physiological barrier of innate immunity
(II) T-lymphocytes are responsible for cell mediated immunity
(III) Injection given against snake venom is a type of active immunisation.
(IV). Antibodies produced during allergic reactions are of IgAtype.

A

I and II alone are correct

B

II and IV alone are correct

C

I alone is correct

D

II alone is correct

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The correct Answer is:
D
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