Which subject has the most weightage in NEET?

Biology holds the highest weightage, accounting for 50% of the total exam (360 out of 720 marks).

What are the Do or Die chapters for NEET Physics?

Mechanics, Modern Physics, and Electrodynamics are absolute must-do chapters if you want to score above 140 in Physics.

Is Human Physiology important for NEET?

Yes, Human Physiology consistently yields 12-15 questions every year, making it the highest weightage unit in Zoology.

Can I skip Class 11 Physics for NEET?

No, Class 11 Physics includes Mechanics and Thermodynamics which form the foundation of over 45% of the Physics paper.

What is the weightage of Organic Chemistry?

Organic Chemistry contributes to roughly 30-35% of the Chemistry section (about 14-16 questions).

NEET 2027 Chapter Weightage: Do or Die Chapters

Find out the NEET 2027 Chapter Weightage. Which chapters carry the highest weightage in NEET Biology, Physics, and Chemistry?

Latest Update

The official 2027 notification has not yet been released.

The information on this page is based on the latest officially available notification and previous years' trends.

This page will be updated immediately after the official notification is published.

Last Updated: July 11, 2026

Official Sources: NTA Previous Year Papers (2015-2026)

This information is based on the latest officially available information and previous years' trends. The page will be updated after the official 2027 notification is released.

With 97 chapters across PCB, you must prioritize. Our NEET 2027 Chapter Weightage guide identifies the 'Do or Die' chapters. Pair this knowledge with our NEET Marks vs Rank tool to set realistic targets.

Comprehensive Analysis: 2015 – 2026

Highest Weightage in NEET Biology

Biology is half the paper (360 marks). Focus here first.

Human Physiology - 12-15 Questions

Genetics and Evolution - 10-12 Questions

Ecology - 8-10 Questions

Highest Weightage in NEET Physics

Physics is the rank-deciding subject.

Mechanics - 12-14 Questions

Modern Physics & Electronics - 8-10 Questions

Electrodynamics - 9-11 Questions

Highest Weightage in NEET Chemistry

Chemistry provides solid scoring opportunities.

Coordination Compounds & p-Block - 8-10 Questions

Thermodynamics & Equilibrium - 6-8 Questions

Organic Chemistry (Oxygen/Nitrogen compounds) - 10-12 Questions

Download NEET Weightage PDF

Keep a copy on your desk for daily planning.

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Subject Strategy

NEET Biology Weightage: Which Chapters to Prioritize

Complete chapter-wise weightage for Botany and Zoology in NEET.

Physics Strategy

NEET Physics Preparation Tips for Weak Students

Practical tips to build concepts and stop losing easy marks in numericals.

Chemistry Strategy

NEET Organic Chemistry: Reaction Memory Tricks

Simple memory tricks and conversion flowcharts to master organic reactions.

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