Question: Consider the chemical modifications proposed in Problem 15. For each modification, consider: a. Would the chemical modification change the overall charge on the peptide at

Consider the chemical modifications proposed in Problem 15. For each modification, consider:
a. Would the chemical modification change the overall charge on the peptide at pH = 7?
b. If so, is the pI of the modified peptide higher or lower than that of the untreated peptide?

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