JEE Main 2022 — Biomolecules Question with Solution
From: JEE Main 2022 (Online) 29th June Morning Shift
Question
Sugar moiety in DNA and RNA molecules respectively are
Choose an option
Show full solutionCorrect option: B
Correct answer
B-D-2-deoxyribose, -D-ribose
Step-by-step explanation
DNA contains – D – 2 – deoxyribose
RNA contains – D – ribose
RNA contains – D – ribose
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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.