Question

Immunisation is a phenomenon of formation of antibodies by using inactive A) Antigens B) Antibodies C) Chemicals D) Blood

Answer 1

OPTION A

The antigen is weakened or dead.

So they cannot cause any harm to the body.

These antigens protect the body from further diseases.

The immune system develops immunity to that antigen and hence to that respective toxin / bacteria that may attack again.

Answer 2

Here is your answer

immunisation is a phenomenon of formation of antibodies by using inactive .....

option of the answer ....

A) Antigen

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