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: Solvent 9.3cm A - 1.1cm B - 4.7cm C - 2.4cm D - 7.6cm E - 8.7cm X - 1.6cm Arrange the amino acids from most non-polar to least non-polar. Sample Rf Value Polarity A B E 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: Solvent 9.3cm A - 1.1cm B - 4.7cm C - 2.4cm D - 7.6cm E - 8.7cm X - 1.6cm Arrange the amino acids from most non-polar to least non-polar. Sample Rf Value Polarity A B E What is the possible identity of the unknown amino acid? Answer can be up to two amino acids.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter26: Biomolecules: Amino Acids, Peptides, And Proteins

Section26.1: Structures Of Amino Acids

Problem 1P: How many of the -amino acids shown in Table 26-1 contain aromatic rings? How many contain sulfur?...

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How many of the -amino acids shown in Table 26-1 contain aromatic rings? How many contain sulfur? How many contain alcohols? How many contain hydrocarbon side chains?
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