Which one of the following methods is the most suitable for amino-acid analysis?
A. Gas chromatography
B. Ion exchange chromatography
C. Paper electrophoresis
D. Resin column chromatography
Answer:D
Which one of the following methods is the most suitable for amino-acid analysis?
A. Gas chromatography B. Ion exchange chromatography C. Paper electrophoresis D. Resin column chromatography
Explanation: Resin column chromatography is the most suitable for amino-acid analysis. Here, ion exchange resin chromatography is followed.