NEET Chapter Weightage
Analyze 6.8K NEET PYQs by subject, chapter, category and year. Use this page to identify high-frequency chapters and jump into focused PYQ practice.
3 subjects94 chapters/topics6.8K PYQs
6.8K
Total PYQs
NEET question database
94
Topics Ranked
Chapter/topic landing pages
2026-2026
Year Range
Based on paper metadata
6.7K
Last 10 Years
2017-2026
Dominant subject
Biology
49.4% of analyzed PYQs
Top 10 chapter share
20.5%
How concentrated the paper is around the highest-ranked chapters.
Fastest rising
Evolution
350.45% recent trend signal
Subject Share
6.8KPYQs
Biology49.4%
Chemistry25.3%
Physics25.2%
Subject Trend by Year
biologychemistryphysics
20266.7K max PYQs/year2026
Top Chapter Groups
#1 Botany2232
#2 Zoology1112
#3 Mechanics752
#4 Physical Chemistry634
#5 Inorganic Chemistry541
#6 Organic Chemistry539
#7 Electricity493
#8 Modern Physics338
Chapter Weightage Map
Biology
Molecular Basis of Inheritance
182 PYQs3.89%
Biology
Principles of Inheritance and Variation
175 PYQs4.44%
Biology
Animal Kingdom
144 PYQs3.89%
Biology
Sexual Reproduction in Flowering Plants
133 PYQs3.89%
Physics
Atoms and Nuclei
132 PYQs6.67%
Biology
Evolution
131 PYQs5%
Biology
Morphology of Flowering Plants
124 PYQs3.89%
Biology
Biological Classification
123 PYQs3.33%
Biology
Cell - The Unit of Life
122 PYQs6.11%
Chemistry
Chemical Bonding and Molecular Structure
120 PYQs5.56%
Physics
Semiconductor Electronics
119 PYQs5.56%
Biology
Human Health and Diseases
118 PYQs3.33%
Physics
Current Electricity
116 PYQs6.67%
Biology
Biotechnology: Principles and Processes
115 PYQs5%
Biology
Human Reproduction
112 PYQs4.44%
Chemistry
Coordination Compounds
107 PYQs10%
Rising Chapters
#1 / Biology
Evolution
131 PYQs overall
#2 / Physics
Atoms and Nuclei
132 PYQs overall
#3 / Biology
Biological Classification
123 PYQs overall
#4 / Chemistry
p-Block Elements
93 PYQs overall
#5 / Biology
Body Fluids and Its Circulation
76 PYQs overall
#6 / Biology
Breathing and Exchange of Gases
51 PYQs overall
Subject-wise PYQ Hubs
Most Repeated Chapters
Chapter Share and Momentum
#1 Molecular Basis of Inheritance182 PYQs3.89%-50% falling
#2 Principles of Inheritance and Variation175 PYQs4.44%+33.3% rising
#3 Animal Kingdom144 PYQs3.89%-12.4% stable
#4 Sexual Reproduction in Flowering Plants133 PYQs3.89%-41.7% falling
#5 Atoms and Nuclei132 PYQs6.67%+200.5% rising
#6 Evolution131 PYQs5%+350.5% rising
#7 Morphology of Flowering Plants124 PYQs3.89%+75.2% rising
#8 Biological Classification123 PYQs3.33%+200% rising
#9 Cell - The Unit of Life122 PYQs6.11%+37.6% rising
#10 Chemical Bonding and Molecular Structure120 PYQs5.56%-16.6% falling
#11 Semiconductor Electronics119 PYQs5.56%+25.2% rising
#12 Human Health and Diseases118 PYQs3.33%-50.1% falling
#13 Current Electricity116 PYQs6.67%Stable
#14 Biotechnology: Principles and Processes115 PYQs5%-35.7% falling
#15 Human Reproduction112 PYQs4.44%-20.1% falling
#1 / Biology
Molecular Basis of Inheritance
#2 / Biology
Principles of Inheritance and Variation
#3 / Biology
Animal Kingdom
#4 / Biology
Sexual Reproduction in Flowering Plants
#5 / Physics
Atoms and Nuclei
#6 / Biology
Evolution
#7 / Biology
Morphology of Flowering Plants
#8 / Biology
Biological Classification
#9 / Biology
Cell - The Unit of Life
#10 / Chemistry
Chemical Bonding and Molecular Structure
#11 / Physics
Semiconductor Electronics
#12 / Biology
Human Health and Diseases
#13 / Physics
Current Electricity
#14 / Biology
Biotechnology: Principles and Processes
#15 / Biology
Human Reproduction
#16 / Chemistry
Coordination Compounds
#17 / Biology
Biomolecules
#18 / Biology
Plant Kingdom
#19 / Chemistry
Some Basic Concepts of Organic Chemistry
#20 / Chemistry
Aldehydes, Ketones and Carboxylic Acids
#21 / Chemistry
p-Block Elements
#22 / Biology
Environmental Issues
#23 / Biology
Biodiversity and Conservation
#24 / Biology
Organisms and Populations
#25 / Physics
Heat and Thermodynamics
#26 / Physics
Rotational Motion
#27 / Biology
Anatomy of Flowering Plants
#28 / Physics
Dual Nature of Radiation and Matter
#29 / Biology
Ecosystem
#30 / Chemistry
Thermodynamics