JEE Main 2023 — Biomolecules Question with Solution
From: JEE Main 2023 (Online) 29th January Evening Shift
Question
Following tetrapeptide can be represented as
(F, L, D, Y, I, Q, P are one letter codes for amino acids)
This question includes a diagram. The text above accompanies the figure.
Choose an option
Show full solutionCorrect option: D
Correct answer
DFLDY
Step-by-step explanation
The tetrapeptide code is
FLDY
F Phenyl alanine
L Leucine
D Aspartic acid
Y Tyrosine
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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.