Sample "Lodi" was subjected to different chemical tests and the following data were obtained: Test Ninhydrin Biuret heating +/- Observations colordess spot appearance of violet -colored solution formation of coagulated product + + From the choices below, what is the most possible identity of sample "Lodi"? (A amino acid (B) amine © peptide D protein

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter28: Atomic Spectroscopy
Section: Chapter Questions
Problem 28.13QAP
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this is organic chemistry

Sample "Lodi" was subjected to different chemical tests and the following data were obtained:
Test
Ninhydrin
Biuret
heating
+/-
Observations
colordess spot
appearance of violet -colored solution
formation of coagulated product
+
+
From the choices below, what is the most possible identity of sample "Lodi"?
(A amino acid
(B) amine
© peptide
D protein
Transcribed Image Text:Sample "Lodi" was subjected to different chemical tests and the following data were obtained: Test Ninhydrin Biuret heating +/- Observations colordess spot appearance of violet -colored solution formation of coagulated product + + From the choices below, what is the most possible identity of sample "Lodi"? (A amino acid (B) amine © peptide D protein
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