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Biomolecules — NEET Previous Year Questions

Practise every NEET PYQ from Biomolecules with step-by-step AI solutions. Based on 25 years of papers, Biomolecules carries about 5.1% of the Chemistry section (~2.3 questions) — here are the concepts that get tested most, and how to master them.

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5.1%
of the Chemistry paper
~2.3
questions (45 Q)
#12
of 20 Chemistry chapters
Most-tested concepts

What NEET asks from Biomolecules

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

General introduction and importance of biomoleculesCarbohydrates - classification; aldoses and ketoses; monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose and maltose)Proteins - elementary idea of alpha-amino acids; peptide bond; polypeptides; proteins; structure (primary, secondary, tertiary and quaternary); denaturation of proteins; enzymesVitamins - classification and functionsNucleic acids - chemical constitution of DNA and RNA; biological functions of nucleic acidsHormones (general introduction)
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Chapter-wise PYQs

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Chemical Bonding and Molecular StructureP-Block ElementsCo-ordination CompoundsOrganic Compounds Containing OxygenChemical Thermodynamicsd- and f-Block ElementsSome Basic Principles of Organic ChemistrySolutionsEquilibriumAll Chemistry chapters →
FAQ

Frequently asked questions

On average about 2.3 questions (5.1% of the Chemistry paper), based on JEEnius's analysis of 25 years of NEET papers. It ranks #12 of 20 Chemistry chapters by weightage.
The most frequently tested concepts are: General introduction and importance of biomolecules, Carbohydrates - classification; aldoses and ketoses; monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose and maltose), Proteins - elementary idea of alpha-amino acids; peptide bond; polypeptides; proteins; structure (primary, secondary, tertiary and quaternary); denaturation of proteins; enzymes, Vitamins - classification and functions, Nucleic acids - chemical constitution of DNA and RNA; biological functions of nucleic acids, Hormones (general introduction). JEEnius lets you practise NEET PYQs on each of these with step-by-step solutions.
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