Which amino acid substitution would result in the greatest change in the net charge of a polypeptide at pH 7?A.Glu to LysB.Asp to AlaC.Lys to ArgD.Arg to Ser

Question

Which amino acid substitution would result in the greatest change in the net charge of a polypeptide at pH 7?A.Glu to LysB.Asp to AlaC.Lys to ArgD.Arg to Ser
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Solution 1

The net charge of a polypeptide at pH 7 is determined by the ionizable side chains of the amino acids that make up the polypeptide.

Amino acids can be classified into different groups based on the properties of their side chains. Some amino acids have side chains that can carry a positive or negat Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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