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Biology, 26.10.2019 05:43 angelinamadriga
Which of the following statements about peptide bonds are true? 1) a tetrapeptide contains five amino acid residues. 2) peptide bonds form from nucleophilic attack by an electron pair on an alpha - amino nitrogen atom on an alpha - carboxyl carbon atom of another amino acid. 3) peptide bonds are ester linkages. 4) peptides are polymers of amino acids. 5) peptide bond formation is a hydrolysis reaction
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Which of the following statements about peptide bonds are true? 1) a tetrapeptide contains five ami...
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