JEE Main 2019 — Biomolecules Question with Solution
JEE Main 2019 (12 Jan Shift 1)
Question
Among the following compounds most basic amino acid is:
Choose an option
Show full solutionCorrect option: A
Correct answer
ALysine
Step-by-step explanation
Lysine is the most basic amino acid among the following. Their values are as follows:
Lysine: 9.8
Histidine: 7.6
Serine: 5.7
Asparagine: 5.4
Lysine: 9.8
Histidine: 7.6
Serine: 5.7
Asparagine: 5.4
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This is a previous-year question from JEE Main 2019, 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.