JEE Main 2021 — Biomolecules Question with Solution
From: JEE Main 2021 (Online) 24th February Morning Shift
Question
Out of the following, which type of interaction is reponsible for the stabilisation of -helix structure of proteins ?
Choose an option
Show full solutionCorrect option: D
Correct answer
DHydrogen bonding
Step-by-step explanation
-helix structure of proteins is stabilised by H-bonds between
hydrogen of —NH and oxygen of - C = O group is amino acids.
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This is a previous-year question from JEE Main 2021, 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.