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Biomolecules — JEE Main Previous Year Questions

Practise every JEE Main PYQ from Biomolecules with step-by-step AI solutions. Based on 25 years of papers, Biomolecules carries about 6.2% of the Chemistry section (~1.5 questions) — here are the concepts that get tested most, and how to master them.

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6.2%
of the Chemistry paper
~1.5
questions (~25 attempted)
#7
of 19 Chemistry chapters
Most-tested concepts

What JEE Main asks from Biomolecules

Across 25 years of JEE Main papers, examiners return to these concepts most often — practise the PYQs on each:

CarbohydratesProteinsEnzymesNucleic acidsVitaminsPolymersAminesDNA
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Chapter-wise PYQs

Every real JEE Main question from Biomolecules, organised topic by topic.

Step-by-step AI solutions

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AI-predicted 2027 questions

Fresh questions forecast for Biomolecules from historical patterns.

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More Chemistry chapters

p-Block ElementsOrganic Compounds Containing OxygenSolutionsd- and f-Block ElementsChemical ThermodynamicsOrganic Compounds Containing HalogensRedox Reactions and ElectrochemistryChemical Bonding and Molecular StructureChemical KineticsAll Chemistry chapters →
Solved PYQs

Biomolecules PYQs solved step by step

3 real JEE questions from Biomolecules, each with the full worked method, the trap in the options and practice questions.

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FAQ

Frequently asked questions

On average about 1.5 questions (6.2% of the Chemistry paper), based on JEEnius's analysis of 25 years of JEE Main papers. It ranks #7 of 19 Chemistry chapters by weightage.
The most frequently tested concepts are: Carbohydrates, Proteins, Enzymes, Nucleic acids, Vitamins, Polymers. JEEnius lets you practise JEE Main PYQs on each of these with step-by-step solutions.
Yes. Unlimited JEE Main previous year questions are free, including Biomolecules. Paid plans add unlimited AI doubt solving and AI-predicted 2027 questions.
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Practise Biomolecules JEE Main PYQs free

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