Question

how antigen,antibody and antibiotics are different ?

Answer 1

• Antigen: A toxin or other foreign substance that induces an immune response in the body, esp. the production of antibodies.
• Antibody: A blood protein produced in response to and counteracting a specific antigen.
• Antibiotics: A medicine (such as penicillin or its derivatives) that inhibits the growth of or destroys microorganisms.