NEET Syllabus 2025 Chapter Wise Weightage
Get an overview of the important topics for each subject and align your preparation with the NEET Chapter Wise Weightage 2025. Get ready for NEET 2025-26.
NEET Chapter Wise Weightage 2025: The National Eligibility cum Entrance Test (NEET) is the primary examination for students aspiring to pursue medical studies in India. Conducted once a year, it encompasses Physics, Chemistry, and Biology. Scoring well in NEET 2025 is essential for securing admission to prestigious medical institutions such as AIIMS and JIPMER.
The competition is intense, but the NEET Chapter Wise Weightage 2025 can guide students in identifying the most important topics. By studying strategically and concentrating on high-weightage areas, students can improve their chances of securing admission to medical courses like MBBS or BDS in India.
NEET Chapter Wise Weightage 2025 PDF
Grasping the chapter-wise weightage for NEET 2025 is essential for medical aspirants. Each chapter contributes differently to the overall score, making it important to know which ones are more significant. This knowledge helps students prioritize their study time efficiently. By concentrating on high-weightage chapters, aspirants can prepare more strategically and boost their chances of achieving a high score in the NEET exam.
NEET Chapter Wise Weightage 2025 for Biology
The NEET Chapter Wise Weightage 2025 for Biology provides a breakdown of the topics and chapters included in the Biology section of the exam. This comprehensive analysis helps aspirants identify the significance of each chapter, enabling them to plan their studies more efficiently. Covering both Botany and Zoology, it highlights key areas such as Genetics and Evolution, Plant Physiology, Human Physiology, and others. By focusing on the chapters with higher weightage, students can streamline their preparation, ensure in-depth coverage of scoring topics, and enhance their chances of success in NEET 2025.
NEET 2025 Botany – Chapter Wise Weightage
The following table outlines the weightage of important Botany chapters in the NEET 2025 exam. Understanding these percentages will help students focus on high-priority topics for a more effective preparation strategy.
The NEET Chapter Wise Weightage 2025 for Botany shows how much each topic matters in the Botany part of the NEET exam. It helps you understand which chapters are more important, like Plant Diversity, Plant Anatomy, Morphology of Flowering Plants, and others. This information helps you plan your study time better, so you can focus more on the important topics. It’s like a roadmap for your preparation, showing you the way to get ready for the NEET exam in the best possible manner.
| Chapters/Topics | Weightage (%) |
|---|---|
| Molecular Basis of Inheritance | 14% |
| Principles of Inheritance and Variation | 10% |
| Cell Cycle and Cell Division | 9% |
| Anatomy of Flowering Plants | 7% |
| Plant Kingdom | 7% |
| Morphology of Flowering Plants | 6% |
| Sexual Reproduction in Flowering Plants | 6% |
| Plant Growth and Development | 6% |
| Cell: The Unit of Life | 5% |
| Biodiversity and Conservation | 4% |
| Respiration in Plants | 4% |
| Microbes in Human Welfare | 4% |
| Ecosystem | 4% |
| Organisms and Populations | 4% |
| Photosynthesis in Higher Plants | 4% |
| Biological Classification | 3% |
| The Living World | 1% |
NEET Botany Question Analysis (2020–2024)
Over the past five years, the Botany section of NEET has shown a consistent trend with most questions falling under the easy to medium difficulty levels. This emphasizes the importance of strong conceptual understanding and focused preparation.
This 5-year analysis provides insights into question distribution by difficulty level and chapter-wise weightage, helping aspirants focus on high-yield topics.
🔍 Difficulty-Level Distribution Summary
Easy Questions: 116
Medium Questions: 97
Hard Questions: 44
Total Questions: 257
Average Questions per Year: 51.4
| Chapter | Easy | Medium | Hard | Total | Avg Q/yr | Weightage |
|---|---|---|---|---|---|---|
| Molecular Basis of Inheritance | 16 | 15 | 3 | 34 | 6.80 | 13.23% |
| Cell Cycle and Cell Division | 10 | 10 | 3 | 23 | 4.60 | 8.95% |
| Principles of Inheritance and Variation | 8 | 10 | 5 | 23 | 4.60 | 8.95% |
| Morphology of Flowering Plants | 7 | 7 | 3 | 17 | 3.40 | 6.61% |
| Plant Growth and Development | 13 | 2 | 1 | 16 | 3.20 | 6.23% |
| Anatomy of Flowering Plants | 2 | 11 | 3 | 16 | 3.20 | 6.23% |
| Plant Kingdom | 8 | 2 | 4 | 14 | 2.80 | 5.45% |
| Sexual Reproduction in Flowering Plants | 6 | 6 | 1 | 13 | 2.60 | 5.06% |
| Biodiversity and Conservation | 9 | 2 | 1 | 12 | 2.40 | 4.67% |
| Photosynthesis in Higher Plants | 5 | 7 | 0 | 12 | 2.40 | 4.67% |
| Organisms and Populations | 5 | 3 | 4 | 12 | 2.40 | 4.67% |
| Ecosystem | 4 | 4 | 2 | 10 | 2.00 | 3.89% |
| Environmental Issues | 5 | 3 | 0 | 8 | 1.60 | 3.11% |
| Respiration in Plants | 3 | 3 | 2 | 8 | 1.60 | 3.11% |
| Mineral Nutrition | 3 | 0 | 4 | 7 | 1.40 | 2.72% |
| Biological Classification | 2 | 5 | 0 | 7 | 1.40 | 2.72% |
| Transport in Plants | 3 | 2 | 2 | 7 | 1.40 | 2.72% |
| Cell: The Unit of Life | 3 | 1 | 2 | 6 | 1.20 | 2.33% |
| Microbes in Human Welfare | 2 | 1 | 2 | 5 | 1.00 | 1.95% |
| Strategies for Enhancement in Food Production | 1 | 1 | 0 | 2 | 0.40 | 0.78% |
| The Living World | 0 | 1 | 0 | 1 | 0.20 | 0.39% |
NEET 2025 Zoology – Chapter Wise Weightage
The NEET Chapter Wise Weightage 2025 for Zoology offers a clear breakdown of the importance of various topics in the Zoology section of the NEET exam. This weightage helps aspirants focus their efforts on the most scoring chapters and prepare more strategically.
Key topics such as Animal Kingdom, Biomolecules, Biotechnology, Human Reproduction, and Reproductive Health carry significant weight and should be prioritized for efficient and focused preparation.
| Chapters/Topics | Weightage (%) |
|---|---|
| Animal Kingdom | 13% |
| Biotechnology – Principles and Processes | 12% |
| Biomolecules | 10% |
| Structural Organisation in Animals (Animal Tissues) | 8% |
| Reproductive Health | 8% |
| Biotechnology and Its Applications | 7% |
| Locomotion and Movement | 6% |
| Evolution | 6% |
| Human Reproduction | 6% |
| Human Health and Disease | 6% |
| Body Fluids and Circulation | 5% |
| Excretory Products and Their Elimination | 5% |
| Breathing and Exchange of Gases | 4% |
| Chemical Coordination and Integration | 4% |
| Neural Control and Coordination | 2% |
| Total | 100% |
NEET Zoology Question Analysis (2020–2024)
The Zoology section of NEET from 2020 to 2024 shows a balanced mix of easy, medium, and a few hard questions, highlighting the need for conceptual clarity and smart revision.
This 5-year breakdown helps aspirants focus on high-weightage and frequently asked chapters, enhancing their efficiency during preparation.
🔍 Overall Difficulty Distribution
Easy Questions: 75
Medium Questions: 151
Hard Questions: 38
Total Questions (2020–2024): 264
Average Questions per Year: 52.8
| Chapter | Easy | Medium | Hard | Total | Avg Q/yr | Weightage |
|---|---|---|---|---|---|---|
| Biotechnology – Principles and Processes | 11 | 14 | 6 | 31 | 6.20 | 11.74% |
| Biomolecules | 8 | 13 | 6 | 27 | 5.40 | 10.23% |
| Animal Kingdom | 10 | 13 | 3 | 26 | 5.20 | 9.85% |
| Structural Organisation in Animals | 7 | 13 | 3 | 23 | 4.60 | 8.71% |
| Human Reproduction | 3 | 11 | 5 | 19 | 3.80 | 7.20% |
| Biotechnology and Its Applications | 5 | 12 | 1 | 18 | 3.60 | 6.82% |
| Reproductive Health | 6 | 12 | 0 | 18 | 3.60 | 6.82% |
| Human Health and Disease | 3 | 11 | 2 | 16 | 3.20 | 6.06% |
| Evolution | 5 | 8 | 2 | 15 | 3.00 | 5.68% |
| Locomotion and Movement | 1 | 12 | 2 | 15 | 3.00 | 5.68% |
| Body Fluids and Circulation | 2 | 9 | 1 | 12 | 2.40 | 4.55% |
| Excretory Products and Their Elimination | 3 | 5 | 3 | 11 | 2.20 | 4.17% |
| Breathing and Exchange of Gases | 2 | 7 | 1 | 10 | 2.00 | 3.79% |
| Digestion and Absorption | 6 | 4 | 0 | 10 | 2.00 | 3.79% |
| Chemical Coordination and Integration | 3 | 3 | 1 | 7 | 1.40 | 2.65% |
| Neural Control and Coordination | 0 | 4 | 2 | 6 | 1.20 | 2.27% |
| Total | 75 | 151 | 38 | 264 | 52.80 | 100.00% |
NEET Chapter Wise Weightage 2025 for Chemistry
The NEET Chapter Wise Weightage 2025 for Chemistry tells us how important each topic is in the Chemistry part of the NEET exam. It helps students know which chapters are more crucial, like Chemical Bonding, Hydrocarbons, and Thermodynamics.
NEET 2025 – Chemistry Chapter Wise Weightage
The Chemistry section in NEET is divided into Physical, Organic, and Inorganic Chemistry, and understanding the weightage of each chapter helps students prioritize high-scoring topics and allocate their time effectively.
Below is the detailed chapter-wise weightage:
| Chapter/Topic | Weightage (%) |
|---|---|
| Aldehydes, Ketones and Carboxylic Acids | 9% |
| Hydrocarbons | 7% |
| Chemical Bonding and Molecular Structure | 7% |
| The p-Block Elements (Class 11 & 12 Combined) | 6% + 6% = 12% |
| The d- and f-Block Elements | 6% |
| Equilibrium | 6% |
| Chemical Kinetics | 5% |
| Thermodynamics | 5% |
| Electrochemistry | 5% |
| Coordination Compounds | 5% |
| Amines | 5% |
| Organic Chemistry: Some Basic Principles and Techniques | 5% |
| Alcohols, Phenols and Ethers | 4% |
| Haloalkanes and Haloarenes | 4% |
| Biomolecules | 4% |
| Solutions | 4% |
| Structure of Atom | 4% |
| Some Basic Concepts of Chemistry | 4% |
| Redox Reactions | 3% |
| Classification of Elements and Periodicity in Properties | 2% |
NEET Chemistry Question Analysis (2020–2024)
The NEET Chemistry section over the past 5 years has shown a balanced distribution of easy, medium, and hard questions. Understanding the frequency and difficulty level of each chapter helps aspirants focus on high-yield topics for maximum scoring.
| Chapter | Easy | Medium | Hard | Total Qs | Avg Qs/Yr | Weightage |
|---|---|---|---|---|---|---|
| Aldehydes, Ketones and Carboxylic Acids | 1 | 9 | 9 | 19 | 3.80 | 7.22% |
| The d and f-Block Elements | 2 | 12 | 2 | 16 | 3.20 | 6.08% |
| Hydrocarbons | 1 | 9 | 3 | 13 | 2.60 | 4.94% |
| Chemical Bonding and Molecular Structure | 2 | 6 | 5 | 13 | 2.60 | 4.94% |
| Organic Chemistry – Basic Principles & Techniques | 4 | 6 | 2 | 12 | 2.40 | 4.56% |
| Equilibrium | 3 | 6 | 2 | 11 | 2.20 | 4.18% |
| Chemical Kinetics | 4 | 2 | 5 | 11 | 2.20 | 4.18% |
| Coordination Compounds | 2 | 5 | 4 | 11 | 2.20 | 4.18% |
| Electrochemistry | 2 | 3 | 5 | 10 | 2.00 | 3.80% |
| Some Basic Concepts of Chemistry | 1 | 4 | 5 | 10 | 2.00 | 3.80% |
| The s-Block Elements | 4 | 4 | 2 | 10 | 2.00 | 3.80% |
| Amines | 1 | 7 | 2 | 10 | 2.00 | 3.80% |
| Biomolecules | 3 | 4 | 1 | 8 | 1.60 | 3.04% |
| Structure of Atom | 2 | 3 | 3 | 8 | 1.60 | 3.04% |
| Haloalkanes and Haloarenes | 5 | 3 | 0 | 8 | 1.60 | 3.04% |
| The p-Block Elements | 2 | 7 | 0 | 9 | 1.80 | 3.42% |
| The p-Block Elements (Class XII) | 4 | 4 | 1 | 9 | 1.80 | 3.42% |
| Alcohols, Phenols and Ethers | 1 | 6 | 0 | 7 | 1.40 | 2.66% |
| General Principles of Isolation of Elements | 2 | 5 | 0 | 7 | 1.40 | 2.66% |
| States of Matter | 2 | 4 | 1 | 7 | 1.40 | 2.66% |
| Solutions | 1 | 3 | 3 | 7 | 1.40 | 2.66% |
| The Solid State | 2 | 2 | 3 | 7 | 1.40 | 2.66% |
| Classification of Elements & Periodicity | 3 | 1 | 1 | 5 | 1.00 | 1.90% |
| Redox Reactions | 1 | 3 | 1 | 5 | 1.00 | 1.90% |
| Surface Chemistry | 1 | 3 | 1 | 5 | 1.00 | 1.90% |
| Environmental Chemistry | 2 | 1 | 0 | 3 | 0.60 | 1.14% |
| Polymers | 1 | 2 | 1 | 4 | 0.80 | 1.52% |
| Hydrogen | 0 | 4 | 0 | 4 | 0.80 | 1.52% |
NEET Chapter Wise Weightage 2025 for Physics
In NEET, the Physics part is important for medical entrance. Knowing which topics are more important helps in studying smartly. By focusing more on NEET Chapter Wise Weightage 2025 for Physics while studying, you can prepare better for the Physics part of NEET and increase your chances of doing well.
| Chapters/Topics | Weightage (%) |
|---|---|
| Current Electricity | 10% |
| Rotational Motion | 6% |
| Ray Optics and Optical Instruments | 6% |
| Moving Charges and Magnetism | 5% |
| Semiconductor Electronics (Materials, Devices) | 5% |
| Units and Measurements | 5% |
| Electrostatic Potential and Capacitance | 5% |
| Alternating Current | 4% |
| Nuclei | 4% |
| Mechanical Properties of Fluids | 3% |
| Oscillations | 3% |
| Electromagnetic Induction | 3% |
| Electromagnetic Waves | 3% |
| Kinetic Theory of Gases | 3% |
| Gravitation | 3% |
| Electric Charges and Fields | 3% |
| Motion in a Plane | 3% |
| Work Energy and Power | 3% |
| Atoms | 3% |
| Motion in a Straight Line | 3% |
| Mechanical Properties of Solids | 2% |
| Center of Mass & System of Particles | 2% |
| Wave Optics | 2% |
| Laws of Motion | 2% |
| Thermodynamics | 2% |
| Magnetism and Matter | 1% |
| Mathematical Tools & Vectors | 1% |
| Waves | 1% |
| Thermal Properties of Matter | 1% |
NEET 5-Year Physics Question Analysis (2020-2024)
A detailed analysis of the Physics section in NEET from 2020 to 2024 is presented, highlighting the distribution of questions by difficulty level and the average weightage per year. This analysis offers NEET aspirants insights into the trends in the Physics section, with a breakdown of difficulty levels and yearly question patterns from 2020 to 2024. It aids students in strategizing their preparation effectively.
| Chapter | Easy | Medium | Hard | Total | Avg Q/yr | Weightage % |
|---|---|---|---|---|---|---|
| Current Electricity | 6 | 19 | 0 | 25 | 5.00 | 9.92 |
| Electrostatic Potential and Capacitance | 7 | 8 | 2 | 17 | 3.40 | 6.75 |
| Semiconductor Electronics: Materials, Devices etc. | 2 | 11 | 3 | 16 | 3.20 | 6.35 |
| Alternating Current | 4 | 8 | 1 | 13 | 2.60 | 5.16 |
| Ray Optics and Optical Instruments | 4 | 6 | 4 | 14 | 2.80 | 5.56 |
| Units and Measurements | 6 | 7 | 1 | 14 | 2.80 | 5.56 |
| Moving Charges and Magnetism | 2 | 8 | 1 | 11 | 2.20 | 4.37 |
| Nuclei | 8 | 2 | 0 | 10 | 2.00 | 3.97 |
| Dual Nature of Radiation and Matter | 1 | 8 | 0 | 9 | 1.80 | 3.57 |
| Electromagnetic Waves | 5 | 4 | 0 | 9 | 1.80 | 3.57 |
| Gravitation | 1 | 5 | 3 | 9 | 1.80 | 3.57 |
| Motion in a Straight Line | 0 | 8 | 0 | 8 | 1.60 | 3.17 |
| Rotational Motion | 4 | 3 | 1 | 8 | 1.60 | 3.17 |
| Atoms | 3 | 4 | 0 | 7 | 1.40 | 2.78 |
| Kinetic Theory | 3 | 4 | 0 | 7 | 1.40 | 2.78 |
| Magnetism and Matter | 3 | 3 | 1 | 7 | 1.40 | 2.78 |
| Mechanical Properties of Fluids | 2 | 4 | 1 | 7 | 1.40 | 2.78 |
| Oscillations | 2 | 3 | 2 | 7 | 1.40 | 2.78 |
| Wave Optics | 2 | 2 | 2 | 6 | 1.20 | 2.38 |
| Electric Charges and Fields | 0 | 4 | 2 | 6 | 1.20 | 2.38 |
| Center of Mass & System of Particles | 1 | 4 | 0 | 5 | 1.00 | 1.98 |
| Laws of Motion | 2 | 3 | 0 | 5 | 1.00 | 1.98 |
| Mechanical Properties of Solids | 3 | 1 | 1 | 5 | 1.00 | 1.98 |
| Thermodynamics | 3 | 1 | 1 | 5 | 1.00 | 1.98 |
| Work Energy and Power | 2 | 3 | 0 | 5 | 1.00 | 1.98 |
| Electromagnetic Induction | 3 | 0 | 2 | 5 | 1.00 | 1.98 |
| Motion in a Plane | 2 | 2 | 0 | 4 | 0.80 | 1.59 |
| Thermal Properties of Matter | 0 | 2 | 0 | 2 | 0.40 | 0.79 |
| Waves | 0 | 3 | 0 | 3 | 0.60 | 1.19 |
| Circular Motion | 2 | 1 | 0 | 3 | 0.60 | 1.19 |
NEET 2025 Chapter-Wise Study Strategy
Step 1: Prioritize High Weightage Topics (Focus First)
These chapters contribute most to your marks. Aim to master these first.
Spend 40-50% of your total study time here.
| Subject | Key High Weightage Chapters | Weightage Range |
|---|---|---|
| Physics | Current Electricity (10%), Electrostatics (5%), Semiconductor Electronics (5%), Ray Optics (6%), Units & Measurements (5%) | ~30-35% total |
| Chemistry | Aldehydes, Ketones & Carboxylic Acids (9%), Chemical Bonding & Molecular Structure (7%), Hydrocarbons (7%), Coordination Compounds (5%) | ~28-30% total |
| Zoology | Biotechnology – Principles & Processes (12%), Biomolecules (10%), Animal Kingdom (10%), Structural Organisation in Animals (9%) | ~40% total |
Step 2: Cover Medium Weightage Topics (Next Priority)
These chapters help solidify your overall score.
Allocate about 30-35% of your study time.
| Subject | Examples | Weightage Range |
|---|---|---|
| Physics | Moving Charges & Magnetism (5%), Alternating Current (4%), Nuclei (4%), Gravitation (3%) | 15-20% |
| Chemistry | Electrochemistry (5%), Thermodynamics (5%), Organic Basics (5%), Amines (5%) | 20-25% |
| Zoology | Human Reproduction (7%), Evolution (6%), Reproductive Health (7%), Human Health & Disease (6%) | 20-25% |
Step 3: Complete Low Weightage Topics (Wrap Up)
These topics can be done closer to the exam for quick revision.
Spend remaining 15-20% of your time here.
| Subject | Examples | Weightage Range |
|---|---|---|
| Physics | Waves, Thermal Properties, Circular Motion (1-2% each) | 5-10% total |
| Chemistry | Surface Chemistry, Environmental Chemistry, Polymers (1-2% each) | 5-10% total |
| Zoology | Chemical Coordination, Breathing & Exchange of Gases, Body Fluids (2-4%) | 5-10% total |
Step 4: Daily Study Routine Suggestion (6 Months Plan)
| Timeframe | Focus | Action Plan |
|---|---|---|
| Month 1-2 | High Weightage Chapters | Read NCERT + Practice MCQs daily |
| Month 3-4 | Medium Weightage Chapters + Revision | Solve previous year papers & mocks |
| Month 5 | Low Weightage Topics + Full Syllabus Revision | Quick notes, concept maps |
| Month 6 | Mock Tests + Weak Areas + Final Revision | Time-bound tests & focused revision |
Step 5: Tips to Maximize Efficiency
Use NCERT as your Bible for concepts, especially in Biology and Chemistry.
Practice previous 5 years questions topic-wise.
Make short notes/flashcards for quick revision.
Focus on concepts, formulas, and diagrams in Physics & Chemistry.
Balance theory and practice: alternate reading with solving questions.
Revise regularly: every 10-15 days revisit completed chapters.
Identify your weak areas early and allocate extra time.
Avoid last-minute cramming by spreading out revision sessions.
Bonus: Chapter-wise Weekly Plan Example (Physics)
| Week | Chapters | Focus |
|---|---|---|
| 1 | Current Electricity, Electrostatics | Concepts + Practice Questions |
| 2 | Semiconductor Electronics, Ray Optics | Theory + NCERT Exercises |
| 3 | Units & Measurements, Alternating Current | Solve MCQs + Previous Papers |
| 4 | Moving Charges & Magnetism, Nuclei | Mock Test + Concept Revision |
| 5 | Gravitation, Motion in Straight Line | Revision + Difficult Problems |
| 6 | Remaining Low Weightage Topics | Quick Review + Formula Flashcards |