JEE Main 2022 — Biomolecules Question with Solution
From: JEE Main 2022 (Online) 25th June Evening Shift
Question
How many of the given compounds will give a positive Biuret test ____________ ?
Glycine, Glycylalanine, Tripeptide, Biuret
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Correct answer
See solution below.
Step-by-step explanation
Since dipeptides and free amino acids do not give
biuret test. Hence glycine and glycylalanine do not
give this test.
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This is a previous-year question from JEE Main 2022, covering the Biomolecules chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.