What is the net charge of this peptide at ph

Reference no: EM1397734

Consider the following peptide: Asp-Lys-Tyr-Glu-His-Cys-Glu-Lys-Ala-Arg-Cys.

(a) What is the net charge of this peptide at pH = 14?

(b) If hisitidine is replaced with aspartic acid, what is the net charge of this peptide at pH =14?

Reference no: EM1397734

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