NEET 2025 against NEET 2019
What one sitting asked that the other did not — as a share of each paper, because NEET 2025 carries 178 questions and NEET 2019 carries 158. Comparing raw counts across papers of different sizes invents a trend in every row.
NEET 2025 vs NEET 2024NEET 2025 vs NEET 2023NEET 2025 vs NEET 2022NEET 2025 vs NEET 2021NEET 2025 vs NEET 2020NEET 2025 vs NEET 2019NEET 2024 vs NEET 2025NEET 2024 vs NEET 2023NEET 2024 vs NEET 2022NEET 2024 vs NEET 2021NEET 2024 vs NEET 2020NEET 2024 vs NEET 2019NEET 2023 vs NEET 2025NEET 2023 vs NEET 2024NEET 2023 vs NEET 2022NEET 2023 vs NEET 2021NEET 2023 vs NEET 2020NEET 2023 vs NEET 2019NEET 2022 vs NEET 2025NEET 2022 vs NEET 2024NEET 2022 vs NEET 2023NEET 2022 vs NEET 2021NEET 2022 vs NEET 2020NEET 2022 vs NEET 2019NEET 2021 vs NEET 2025NEET 2021 vs NEET 2024NEET 2021 vs NEET 2023NEET 2021 vs NEET 2022NEET 2021 vs NEET 2020NEET 2021 vs NEET 2019NEET 2020 vs NEET 2025NEET 2020 vs NEET 2024NEET 2020 vs NEET 2023NEET 2020 vs NEET 2022NEET 2020 vs NEET 2021NEET 2020 vs NEET 2019NEET 2019 vs NEET 2025NEET 2019 vs NEET 2024NEET 2019 vs NEET 2023NEET 2019 vs NEET 2022NEET 2019 vs NEET 2021NEET 2019 vs NEET 2020
Asked more in NEET 2025
- Organisms and Populations+2.2 pp
2.2% (4) in NEET 2025 · 0.0% (0) in NEET 2019
Asked more in NEET 2019
- Principles of Inheritance and Variation-2.1 pp
1.7% (3) in NEET 2025 · 3.8% (6) in NEET 2019
- The p-Block Elements-2.0 pp
1.1% (2) in NEET 2025 · 3.2% (5) in NEET 2019
- Evolution-2.0 pp
0.6% (1) in NEET 2025 · 2.5% (4) in NEET 2019
Present on one paper and absent from the other
Absent from one sitting is not absent from the syllabus. A chapter carrying one question one year and none the next has told you almost nothing.
Only in NEET 2025
- Photosynthesis in Higher Plants · 2
- Waves · 1
- Alternating Current · 1
- Purification and Characterisation of Organic Compounds · 2
- Organisms and Populations · 4
- Principles Related to Practical Chemistry · 1
- Electrostatic Potential and Capacitance · 2
- Haloalkanes and Haloarenes · 2
Only in NEET 2019
- Motion in a Plane · 2
- Mechanical Properties of Solids · 1
- Locomotion and Movement · 2
- Nuclei · 1
- Neural Control and Coordination · 1
- Magnetism and Matter · 1
Every chapter, both papers
| Chapter | NEET 2025 | NEET 2019 | Change |
|---|---|---|---|
| Molecular Basis of InheritanceBotany | 4.5% (8) | 3.2% (5) | +1.3 pp |
| BiomoleculesZoology | 3.4% (6) | 2.5% (4) | +0.8 pp |
| Principles of Inheritance and VariationBotany | 1.7% (3) | 3.8% (6) | -2.1 pp |
| Sexual Reproduction in Flowering PlantsBotany | 2.8% (5) | 2.5% (4) | +0.3 pp |
| Biotechnology: Principles and ProcessesZoology | 3.4% (6) | 1.9% (3) | +1.5 pp |
| Cell: The Unit of LifeBotany | 2.2% (4) | 2.5% (4) | -0.3 pp |
| Plant KingdomBotany | 2.8% (5) | 1.9% (3) | +0.9 pp |
| Human ReproductionZoology | 2.8% (5) | 1.9% (3) | +0.9 pp |
| Human Health and DiseaseZoology | 2.8% (5) | 1.9% (3) | +0.9 pp |
| The p-Block ElementsChemistry | 1.1% (2) | 3.2% (5) | -2.0 pp |
| Microbes in Human WelfareBotany | 1.7% (3) | 2.5% (4) | -0.8 pp |
| HydrocarbonsChemistry | 1.7% (3) | 2.5% (4) | -0.8 pp |
| Chemical Coordination and IntegrationZoology | 2.2% (4) | 1.9% (3) | +0.3 pp |
| Structural Organisation in AnimalsZoology | 2.2% (4) | 1.9% (3) | +0.3 pp |
| ThermodynamicsChemistry | 1.7% (3) | 1.9% (3) | -0.2 pp |
| EquilibriumChemistry | 1.7% (3) | 1.9% (3) | -0.2 pp |
| Animal KingdomZoology | 2.2% (4) | 1.3% (2) | +1.0 pp |
| EvolutionZoology | 0.6% (1) | 2.5% (4) | -2.0 pp |
| OscillationsPhysics | 1.1% (2) | 1.9% (3) | -0.8 pp |
| Biological ClassificationBotany | 1.1% (2) | 1.9% (3) | -0.8 pp |
| Biodiversity and ConservationBotany | 1.1% (2) | 1.9% (3) | -0.8 pp |
| Ray Optics and Optical InstrumentsPhysics | 1.1% (2) | 1.9% (3) | -0.8 pp |
| Work, Energy and PowerPhysics | 1.1% (2) | 1.9% (3) | -0.8 pp |
| Moving Charges and MagnetismPhysics | 1.7% (3) | 1.3% (2) | +0.4 pp |
| Current ElectricityPhysics | 1.7% (3) | 1.3% (2) | +0.4 pp |
| System of Particles and Rotational MotionPhysics | 1.7% (3) | 1.3% (2) | +0.4 pp |
| Biotechnology and its ApplicationsZoology | 1.7% (3) | 1.3% (2) | +0.4 pp |
| EcosystemBotany | 1.7% (3) | 1.3% (2) | +0.4 pp |
| SolutionsChemistry | 1.7% (3) | 1.3% (2) | +0.4 pp |
| Electric Charges and FieldsPhysics | 0.6% (1) | 1.9% (3) | -1.3 pp |
| Reproductive HealthZoology | 0.6% (1) | 1.9% (3) | -1.3 pp |
| Chemical Bonding and Molecular StructureChemistry | 1.1% (2) | 1.3% (2) | -0.1 pp |
| GravitationPhysics | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Structure of AtomChemistry | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Plant Growth and DevelopmentBotany | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Chemical KineticsChemistry | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Electromagnetic WavesPhysics | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Laws of MotionPhysics | 1.1% (2) | 1.3% (2) | -0.1 pp |
| Organic Chemistry: Some Basic Principles and TechniquesChemistry | 1.7% (3) | 0.6% (1) | +1.1 pp |
| Morphology of Flowering PlantsBotany | 1.7% (3) | 0.6% (1) | +1.1 pp |
| Units and MeasurementsPhysics | 1.7% (3) | 0.6% (1) | +1.1 pp |
| Aldehydes, Ketones and Carboxylic AcidsChemistry | 1.7% (3) | 0.6% (1) | +1.1 pp |
| Dual Nature of Radiation and MatterPhysics | 1.7% (3) | 0.6% (1) | +1.1 pp |
| Organisms and PopulationsBotany | 2.2% (4) | 0.0% (0) | +2.2 pp |
| Excretory Products and their EliminationZoology | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Cell Cycle and Cell DivisionBotany | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Thermal Properties of MatterPhysics | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Semiconductor ElectronicsPhysics | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Anatomy of Flowering PlantsBotany | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Body Fluids and CirculationZoology | 0.6% (1) | 1.3% (2) | -0.7 pp |
| ElectrochemistryChemistry | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Breathing and Exchange of GasesZoology | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Respiration in PlantsBotany | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Mechanical Properties of FluidsPhysics | 0.6% (1) | 1.3% (2) | -0.7 pp |
| Motion in a Straight LinePhysics | 1.1% (2) | 0.6% (1) | +0.5 pp |
| The d- and f-Block ElementsChemistry | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Kinetic TheoryPhysics | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Classification of Elements and Periodicity in PropertiesChemistry | 1.1% (2) | 0.6% (1) | +0.5 pp |
| AminesChemistry | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Some Basic Concepts of ChemistryChemistry | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Wave OpticsPhysics | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Coordination CompoundsChemistry | 1.1% (2) | 0.6% (1) | +0.5 pp |
| Motion in a PlanePhysics | 0.0% (0) | 1.3% (2) | -1.3 pp |
| Locomotion and MovementZoology | 0.0% (0) | 1.3% (2) | -1.3 pp |
| AtomsPhysics | 0.6% (1) | 0.6% (1) | -0.1 pp |
| Electromagnetic InductionPhysics | 0.6% (1) | 0.6% (1) | -0.1 pp |
| Redox ReactionsChemistry | 0.6% (1) | 0.6% (1) | -0.1 pp |
| The Living WorldBotany | 0.6% (1) | 0.6% (1) | -0.1 pp |
| Photosynthesis in Higher PlantsBotany | 1.1% (2) | 0.0% (0) | +1.1 pp |
| Purification and Characterisation of Organic CompoundsChemistry | 1.1% (2) | 0.0% (0) | +1.1 pp |
| Electrostatic Potential and CapacitancePhysics | 1.1% (2) | 0.0% (0) | +1.1 pp |
| Haloalkanes and HaloarenesChemistry | 1.1% (2) | 0.0% (0) | +1.1 pp |
| Mechanical Properties of SolidsPhysics | 0.0% (0) | 0.6% (1) | -0.6 pp |
| NucleiPhysics | 0.0% (0) | 0.6% (1) | -0.6 pp |
| Neural Control and CoordinationZoology | 0.0% (0) | 0.6% (1) | -0.6 pp |
| Magnetism and MatterPhysics | 0.0% (0) | 0.6% (1) | -0.6 pp |
| WavesPhysics | 0.6% (1) | 0.0% (0) | +0.6 pp |
| Alternating CurrentPhysics | 0.6% (1) | 0.0% (0) | +0.6 pp |
| Principles Related to Practical ChemistryChemistry | 0.6% (1) | 0.0% (0) | +0.6 pp |
75 of 79 chapters moved by less than 1.5 percentage points and are greyed out — at these chapter sizes, a swing of one or two questions is noise, not a signal.
Two sittings are two sittings. Everything above describes what these two papers contained. None of it predicts the next one, and a chapter that fell here is not a chapter to drop — the examiners are not running a trend. The aggregate across every complete paper is the more reliable number.