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Amino acids can be represented as A-Ri-B, where the Ri can be any of the 26...

Amino acids can be represented as A-Ri-B, where the Ri can be any of the 26 different amino acids. Nylon precursors can be represented as A-R3-A and B-R4-B. Using the A-R-B representation for amino acids and the A-R-A & B-R-B representation for nylon precursors, diagram what the repeat structure of proteins and of nylons look like.

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Answer #1

Amino acids are the repeating units of proteins. Proteins are biomacromolecules and amino acids are biomicromolecules.

Amino acids are connected to each other in proteins by peptide bond which is a type of covalent bond.

Formation of proteins is a condensation synthesis because for everyone peptide bond formed, one molecule of water is lost.

Proteins are the ultimate players of gene expression. Inside a cell, they perform various functions like enzyme, transporter, structural proteins, storage proteins, motor proteins etc.

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