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Svet_ta [14]
3 years ago
6

Which types of proteins help defend the body against foreign agents like bacteria?

Biology
1 answer:
pentagon [3]3 years ago
3 0
Antibodies
<span>Antibodies are a kind of protein that gets secreted by B lymphocytes of the immune system, and each antibody is going to be specific to one epitope. Once the antibody finds its specific target, such as the surface of a pathogenic bacteria, other cells in the immune system will perform a certain function depending on the kind of antibody.</span>
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