Question

define antigens.......??​

Answer 1

Answer:

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Explanation:

Medical Definition of antigen. : any substance (as an immunogen or a hapten) foreign to the body that evokes an immune response either alone or after forming a complex with a larger molecule (as a protein) and that is capable of binding with a product (as an antibody or T cell) of the immune response.

Answer 2

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Antigen:- it is a biological term given to foreign microrgenism (that is virus ,bacteria,germs etc) which enters in our body or produce in our body by any mean (through air,food etc) which effect our body is called antigen .

1. antigen is opposite of antibody .
2. wbc kills the germ in our body and prevent us from dissease .
3. In mucous ,tears ,sweat ,urine etc all these ecreatory product in our body by which killed antigen came out from our body .

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