Biomolecules PYQs - Last 5 Years
JEE Main / Chemistry / Organic Chemistry / 109 recent questions
ChemistryOrganic Chemistry2022-2026
Practice 109 JEE Main Chemistry questions from Biomolecules. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
109
PYQs on Page
Chemistry / Organic Chemistry
2022-2026
Year Range
Based on indexed question metadata
109
Last 5 Years
2022-2026
109
Last 10 Years
2017-2026
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2022
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Question Types
109PYQs
MCQ83.5%
INTEGER16.5%
Difficulty Mix
#1 Easy62
#2 Medium45
#3 Hard2
109 in last 5 years109 in last 10 years
Last 5 Years Biomolecules Questions
Showing 9 of 109 filtered questions.
1Biomolecules
Which one of the following is a water soluble vitamin, that is not excreted easily?
MCQ+4 / -12022
2Biomolecules
Match List-I with List-II
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overflow:hidden;padding:10px 5px;word-break:normal;}
...
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 5px;word-break:normal;}
...
MCQ+4 / -12022
3Biomolecules
Which one of the following is a reducing sugar?
MCQ+4 / -12022
4Biomolecules
Animal starch is the other name of
MCQ+4 / -12022
5Biomolecules
How many of the given compounds will give a positive Biuret test ____________ ?
Glycine, Glycylalanine, Tripeptide, Biuret
Glycine, Glycylalanine, Tripeptide, Biuret
INTEGER+4 / -12022
6Biomolecules
During the denaturation of proteins, which of these structures will remain intact?
MCQ+4 / -12022
7Biomolecules
Glycosidic linkage between C1 of \(\alpha\)-glucose and C2 of \(\beta\)-fructose is found in
MCQ+4 / -12022
8Biomolecules
A polysaccharide 'X' on boiling with dil H2SO4 at 393 K under 2-3 atm pressure yields 'Y'. 'Y' on treatment with bromine water gives gluconic acid. 'X' contains \(\beta\)-glycosidic linkages only. Compound 'X' is :
MCQ+4 / -12022
9Biomolecules
In alanylglycyl leucyl alanyl valine, the number of peptide linkages is ___________.
INTEGER+4 / -12022