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Article
National Institutes of Health

Ncbi: Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains

For Students 9th - 10th
Proteins are linear polymers formed by linking the a-carboxyl group of one amino acid to the a-amino group of another amino acid with a peptide bond. The formation of a dipeptide from two amino acids is accompanied by the loss of a water...