Final answer:
The monomers of proteins are amino acids. There are 20 different amino acids that can be found in proteins, each with a unique side chain or R-group. The sequence and arrangement of amino acids determine the structure and function of a protein.
Step-by-step explanation:
Monomers of Proteins
The monomers of proteins are amino acids. Amino acids are organic compounds that contain an amino group (-NH2) and a carboxyl group (-COOH). There are 20 different amino acids that can be found in proteins, each with a unique side chain or R-group. These amino acids combine through peptide bonds to form a polypeptide chain, which then folds and interacts to produce a functional protein.
For example, the amino acid glycine has a hydrogen atom as its side chain, while the amino acid valine has a branched-chain side group. The sequence and arrangement of amino acids determine the structure and function of a protein.
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