JEE Main 2012 — Biomolecules Question with Solution
JEE Main 2012 (07 May Online)
Question
All of the following statements apply to proteins except
Choose an option
Show full solutionCorrect option: D
Correct answer
DProteins can only contain the elements , H, O and N.
Step-by-step explanation
Statement (d) is not correct. Some proteins also contain , with and .
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This is a previous-year question from JEE Main 2012, 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.