JEE Main 2023ChemistryBiomoleculesMediumMCQ

JEE Main 2023Biomolecules Question with Solution

JEE Main 2023 (29 Jan Shift 2)

Question

Following tetrapeptide can be represented as

 

(F,L,D,Y,I,Q,P are one letter codes for amino acids)

Choose an option

Show full solutionCorrect option: B
Correct answer
BFLDY

Step-by-step explanation

The peptide is having N-terminal at left-hand side and C-terminal at right-hand side. During hydrolysis the bond breaks between C=O and N.

Hydrolysis of the given tetrapeptide will give the following:

 

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About this question

This is a previous-year question from JEE Main 2023, 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.