Multiple choice

Match the column - I with column – II and select the correct option.

Column – I
Column – II
A. Glyoxylic acid reaction 1. Detection of aromatic amino acids
B. Edman degradation 2. Identification of 4-hydroxyphenylalanine
C. Millon's reagent 3. Determination of the amino acid sequence of a protein
D. Xanthoproteic reaction 4. Identification of tryptan

  1. A – 1, B – 2, C – 3, D – 4

  2. A – 1, B – 2, C – 4, D – 3

  3. A – 2, B – 3, C – 4, D – 1

  4. A – 4, B – 3, C – 2, D – 1

  5. A – 4, B – 3, C – 2, D – 1
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Glyoxylic acid reaction is for identification of tryptan. Edman degradation can be used to determine the amino acid sequence of a protein. Millon's reagent is for identification of 4-hydroxyphenylalanine. Aromatic amino acids can be detected by Xanthoproteic reaction.

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