NEET Syllabus with Weightage: What to Study First

Introduction

Preparing for NEET requires not only hard work but also smart strategy. With a vast syllabus covering two years of Physics, Chemistry, and Biology, it’s crucial to know where to start and what to prioritize. By understanding the topic-wise weightage based on previous years’ papers, students can allocate their time and energy effectively. This blog from Deeksha Vedantu offers a detailed breakdown of the NEET syllabus by subject and weightage, helping students decide what to study first.

At Deeksha Vedantu, we help aspirants develop structured plans based on data-backed strategies. We understand the psychological and academic demands NEET places on students. Our mentoring goes beyond books to guide students on pacing their preparation, avoiding burnout, and staying confident throughout the journey. Let’s dive into the NEET syllabus and see how you can optimize your preparation timeline for 2026.

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Understanding the NEET Exam Pattern

Before prioritizing topics, it’s important to understand the exam structure and scoring mechanism. The pattern has remained consistent over the years, making previous trends extremely helpful in shaping a preparation strategy:

• Total Marks: 720
• Subjects: Physics, Chemistry, Biology (Botany + Zoology)
• Questions: 180 (45 each from Physics and Chemistry, 90 from Biology)
• Marking Scheme: +4 for correct, -1 for incorrect answer

Biology carries the most weight, accounting for 360 marks—half of the total score. Prioritizing this subject early ensures a strong base and high-scoring potential.

NEET 2026 Syllabus Breakdown: Class 11 and Class 12

The NEET syllabus covers both Class 11 and 12 NCERT syllabi. Understanding this division helps in scheduling preparation based on academic year alignment.

Class 11 Topics

• Biology: Diversity of Living Organisms, Structural Organisation in Animals and Plants, Cell Structure and Function, Plant Physiology, Human Physiology
• Chemistry: Some Basic Concepts of Chemistry, Structure of Atom, Classification of Elements, Chemical Bonding, Thermodynamics, States of Matter, Equilibrium
• Physics: Physical World, Units and Measurements, Motion in a Straight Line, Motion in a Plane, Laws of Motion, Work, Power and Energy, System of Particles, Thermodynamics, Oscillations and Waves

Class 12 Topics

• Biology: Reproduction, Genetics and Evolution, Biology and Human Welfare, Biotechnology, Ecology
• Chemistry: Solid State, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, Coordination Compounds, Haloalkanes and Haloarenes, Alcohols, Aldehydes, Ketones and Acids, Biomolecules, Polymers
• Physics: Electrostatics, Current Electricity, Magnetism, Electromagnetic Induction, Optics, Modern Physics, Semiconductor Electronics

Understanding this breakdown allows students to sync school and NEET preparation more efficiently, especially with integrated coaching support.

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NEET Biology Chapter-wise Weightage

Biology contributes 360 marks and dominates the NEET paper. Accuracy and speed can be significantly improved by focusing on NCERT textbooks and regular testing.

Class 11 Biology Weightage

Class 12 Biology Weightage

What to Study First in Biology

Students should begin their preparation with the following high-weightage topics:

• Human Physiology
• Genetics and Evolution
• Reproduction

These account for more than half the questions in the Biology section. Once a strong understanding is achieved in these areas, move on to Plant Physiology, Ecology, and Cell Biology. Emphasize learning from NCERT line-by-line and practicing diagram-based MCQs.

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NEET Chemistry Chapter-wise Weightage

NEET Chemistry questions cover Physical, Organic, and Inorganic branches. With consistent practice and smart revision, this section can help students increase their overall score.

Class 11 Chemistry Weightage

Class 12 Chemistry Weightage

What to Study First in Chemistry

Start your Chemistry preparation with:

• Aldehydes, Ketones and Carboxylic Acids
• Chemical Kinetics
• Thermodynamics
• Coordination Compounds

These are not only high-weightage topics but are also commonly repeated in NEET exams. Once these are covered, move to redox reactions, biomolecules, and physical chemistry chapters like solutions and equilibrium. Focus on clarity of concepts over rote learning and use Deeksha Vedantu’s module tests for effective practice.

NEET Physics Chapter-wise Weightage

Physics can be a scoring or a challenging section based on the student’s approach. The ideal strategy is to begin with easier and high-weightage chapters and move towards complex topics with time.

Class 11 Physics Weightage

Class 12 Physics Weightage

What to Study First in Physics

Begin with chapters that have high weightage and easier numericals:

• Modern Physics
• Optics
• Current Electricity

Once confident, tackle chapters like Laws of Motion and Thermodynamics. Make it a habit to solve at least 30 numerical problems daily and analyze your accuracy. Time-bound mock tests simulate real exam pressure and help improve performance under stress.

Subject-Wise Strategy Based on Weightage

Biology

• Prioritize Human Physiology and Genetics from Class 11 and 12
• Use flowcharts for Ecology and Evolution
• Review diagrams and glossary from NCERT
• Practice with chapter-wise and full-length mock tests

Chemistry

• Build concept clarity in Physical Chemistry first
• Use short notes for Organic Chemistry mechanisms
• Flashcards for formulae and exceptions in Inorganic Chemistry

Physics

• Use problem banks for numerical chapters
• Create formula sheets and revise weekly
• Work on conceptual clarity before attempting advanced problems

Combined Study Priority Table

Tips for Smart Study Planning

• Create a Weekly Planner: Allocate days to specific chapters and track completion
• Practice MCQs Daily: Minimum 50 per subject to build speed and accuracy
• Simulate Exam Conditions: Use OMR sheets during practice tests
• Join Doubt-Clearing Sessions: Don’t let small confusions pile up
• Track Your Errors: Maintain a log of common mistakes and revise regularly
• Revise Strategically: Use 1st revision (2 weeks after first study), 2nd revision (a month later), and final revision 15 days before the exam

FAQs

1. How do I know which topics to focus on for NEET?

Focus on topics with higher weightage first as listed in this blog. Analyze previous years’ question papers for repetition trends.

2. Is NCERT enough for NEET Biology?

Yes. Nearly 90–95% of Biology questions are directly based on NCERT. Reading and revising line-by-line is critical.

3. Can I skip low-weightage chapters?

Skipping any chapter is risky. Even one question can change your rank. Cover everything, but allocate time based on importance.

4. How do I manage time between NEET and board studies?

Use an integrated plan like that offered by Deeksha Vedantu. Prioritize overlapping chapters for dual benefit.

5. What if I’m weak in Physics?

Start early, build fundamentals using visual aids and step-by-step numericals. Practice small topic tests daily.

6. How many times should I revise the entire syllabus?

At least 3 full revisions are necessary—first for understanding, second for retention, and third for speed improvement.

7. Is it necessary to solve previous year NEET papers?

Yes. They offer insight into question patterns, difficulty levels, and help in identifying frequently asked topics.

Conclusion

NEET 2026 may seem distant now, but time flies during preparation. With a syllabus this vast, prioritization is not a luxury—it’s a necessity. Use this detailed weightage analysis to structure your preparation and build a study plan that aligns with your strengths and academic calendar.

Focus on Biology for quick scoring, strengthen Chemistry concepts steadily, and dedicate daily effort to mastering Physics numericals. Follow a realistic schedule, revise periodically, and stay positive. With the right strategy and support from Deeksha Vedantu, you can achieve your dream NEET score and secure a seat in a top medical college.

Your journey begins with smart planning—start now.