Question

what are antibodies?

Answer 1

a blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances which the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood.

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Answer 2

Antibiotics are such kind of medicine which kill the microorganisms..... Some of the examples are tetracycline, erythromycin, penicillin......

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