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amino acids

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Hal Keebler

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2y ago
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Wiki User

12y ago

proteins are made of molecules called amino acids amino acids consist of nitrogen, hydrogen, carbon and oxygen i just want to thank all the people who put these answers up. without you, i never would have passed Biology. thank you No problem mate.
Amino acids.

Polypeptides.

Carbon Hydrogen Nitrogen Oxygen Sulphur and an R-group

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Wiki User

14y ago

It's a polymer of amino acids linked by peptide bonds.

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15y ago

Amino acids are the building blocks of proteins.

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10y ago

amino acid

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13y ago

amino acids

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Q: Proteins are composed of which molecules?
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