Which types of ion exchange resin will the the peptide Ala-Glu-lle-Lys- Leu-Asp-Gly bind to at the given pH values? Double-check your pka tables if you need to be reminded of the pKa values of the functional groups. (There may be more than one correct answer) O At pH 8, the peptide will bind to anion exchange resin At pH 3, the peptide will bind to cation exchange resin O At pH 8, the peptide will bind to cation exchange resin O At pH 3, the peptide will bind to anion exchange resin

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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Which types of ion exchange resin will the the peptide Ala-Glu-lle-Lys-
Leu-Asp-Gly bind to at the given pH values? Double-check your pka
tables if you need to be reminded of the pKa values of the functional
groups.
(There may be more than one correct answer)
O At pH 8, the peptide will bind to anion exchange resin
At pH 3, the peptide will bind to cation exchange resin
O At pH 8, the peptide will bind to cation exchange resin
O At pH 3, the peptide will bind to anion exchange resin
Transcribed Image Text:Which types of ion exchange resin will the the peptide Ala-Glu-lle-Lys- Leu-Asp-Gly bind to at the given pH values? Double-check your pka tables if you need to be reminded of the pKa values of the functional groups. (There may be more than one correct answer) O At pH 8, the peptide will bind to anion exchange resin At pH 3, the peptide will bind to cation exchange resin O At pH 8, the peptide will bind to cation exchange resin O At pH 3, the peptide will bind to anion exchange resin
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