JEE Main 2022 — Biomolecules Question with Solution
From: JEE Main 2022 (Online) 25th July Morning Shift
Question
During the denaturation of proteins, which of these structures will remain intact?
Choose an option
Show full solutionCorrect option: A
Correct answer
APrimary
Step-by-step explanation
During the denaturation of proteins hydrogen bonds
are disturbed. As a result, the secondary and
tertiary structures are destroyed but the primary
structures remain intact.
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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.