2.) An unknown amino acid was subjected to paper chromatography with five amino acid standards in order to identify it. After visualization using ninhydrin, the distances travelled were measured as follows: Distances: E Solvent - 9.3cm D A - 1.1cm B - 4.7cm C - 2.4cm D - 7.6cm A E - 8.7cm х- 1.6сm a.) What is the Rf value of each amino acid sample? b.) Arrange the amino acids from most non-polar to least non-polar. c.) What is the possible identity of the unknown amino acid? Answer can be up to two amino acids.
2.) An unknown amino acid was subjected to paper chromatography with five amino acid standards in order to identify it. After visualization using ninhydrin, the distances travelled were measured as follows: Distances: E Solvent - 9.3cm D A - 1.1cm B - 4.7cm C - 2.4cm D - 7.6cm A E - 8.7cm х- 1.6сm a.) What is the Rf value of each amino acid sample? b.) Arrange the amino acids from most non-polar to least non-polar. c.) What is the possible identity of the unknown amino acid? Answer can be up to two amino acids.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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- What is the Rf value of each amino acid sample?
- Arrange the amino acids from most non-polar to least non-polar.
- What is the possible identity of the unknown amino acid? Answer can be up to two amino acids.
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