Biochemistry - Structure and Properties of Amino Acids - Discussion

Discussion Forum : Structure and Properties of Amino Acids - Section 1 (Q.No. 33)
33.
Which amino acid when exposed to ninhydrin produces a brown color?
Asparagine
Proline
Alanine
Valine
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Karishma said:   5 years ago
With amino acids containing amide groups for e.g Asparagine or glutamine, ninhydrin tets gives a brown colour.

Nikhil said:   7 years ago
The only amino acid that gives yellow is pro line.

All the other amino acids give blue colour.

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