Respuesta :
Antigens are proteins that cause the immune system to create antibodies. Antibodies render the antigen inactive and aid in its elimination from the body.
Correct Option is D.
Antibody, also known as immunoglobulin, is a protective protein produced by the immune system in reaction to the presence of an antigen, which is a foreign substance. Antibodies are proteins that recognize antigens and latch on to them in order to eliminate them from the body.
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