PHYSICS – Weightage in past year NEET question papers   
Unit and TopicNo. of QuestionsTotal MarksWeightage
Mechanics
Circular Motion142.22%
Elasticity & Viscosity142.22%
Fluid Mechanics & Properties of Matter142.22%
Gravitation284.44%
Newton’s Laws of Motion142.22%
Rectilinear Motion & Vectors142.22%
Relative Motion142.22%
Rigid Body Dynamics3126.67%
Unit & Dimension142.22%
Work, Power & Energy142.22%
Heat & Thermodynamics
Heat Transfer284.44%
KTG & Thermodynamics3126.67%
SHM & Waves
SHM284.44%
Sound Waves284.44%
Electrodynamics
Capacitance142.22%
Current Electricity284.44%
Electro Magnetic Field3126.67%
Electro Magnetic Induction284.44%
Electrostatics284.44%
Modern Physics
Electromagnetic waves & communication142.22%
Atoms3126.67%
Nuclear Physics142.22%
Semiconductors3126.67%
Optics
Geometrical Optics & Physical Optics284.44%
Wave optics3126.67%
CHEMISTRY – Weightage in past year NEET question papers
Unit and TopicNo. of QuestionsTotal MarksWeightage
Physical Chemistry-I
Atomic Structure & Nuclear ChemistryChemicak Equilibrium142.22%
Chemical Equilibrium284.44%
Ionic Equilibrium142.22%
Mole Concept142.22%
Thermodynamics and Thermochemistry284.44%
Inorganic Chemistry-I
Chemical Bonding52011.11%
P-block142.22%
Periodic Table & Periodicity in Properities142.22%
s-block142.22%
Organic Chemistry-I
General Organic Chemistry-II3126.67%
Physical Chemistry-II
Chemical Kinetics284.44%
Electrochemistry142.22%
Solid State142.22%
Solution & Colligative Properities142.22%
Surface Chemistry142.22%
Inorganic Chemistry-II
Coordination Compounds4168.89%
d-block & f-block Elements284.44%
Metallurgy142.22%
Qualitative Analysis142.22%
Organic Chemistry-II
Alkyl Hallide, Alchol & Ether (Reaction Mechanism)284.44%
Aromatic Compounds142.22%
Biomolecules142.22%
Carbonyl Compounds4168.89%
Chemistry in Every Life142.22%
Environmental Chemistry142.22%
IUPAC & Isomerism284.44%
Practical Organic Chemistry142.22%
BOTANY – Weightage in past year NEET question papers
Unit and TopicNo. of QuestionsTotal MarksWeightage
Biological Classification
Kingdom Monera284.00%
Virus142.00%
Cell Biology
Cell Division284.00%
Mitochondria142.00%
Prokaryotic Cell142.00%
Ecology
Biodiversity142.00%
Biosphere Reverse142.00%
Ecosystem142.00%
Environmental Issues142.00%
Population Growth Model142.00%
Stratification142.00%
Genetics
Blood Grouping142.00%
Genetic Disorders284.00%
Mendal’s Biography142.00%
Mendal’s Selected Characters142.00%
Living World
Taxonomics Aids142.00%
Molecular Basis of Inheritance
DNA PAcking142.00%
DNA Replication284.00%
Genetic Code142.00%
Genetic Material142.00%
RNA Processing142.00%
Morphology
Root Modifiation142.00%
Morphology of flowering plants
Fruit142.00%
Plant Anatomy
Secondary Growth284.00%
Wood142.00%
Plant Kingdom
Algae284.00%
Angiosperms142.00%
Gymnosperms142.00%
Life Cycles142.00%
Mycorrhizae142.00%
Plant Morphology
Root142.00%
Steam Modification142.00%
Cellular Respiration142.00%
Mineral Nutrition-Biological Nitrogen Fixation142.00%
Photosynthesis284.00%
Plant Growth and Development142.00%
Water Transport142.00%
Water Transport- Water Potential142.00%
Reproduction in Flowering Plant
Embryo Sac142.00%
Endosperm142.00%
Pollination3126.00%
ZOOLOGY – Weightage in past year NEET question papers
Unit and TopicNo. of QuestionsTotal MarksWeightage
Animal Kingdom
Chordates and Hemichordates142.50%
Mammals142.50%
Porifera142.50%
Animal Morphology
Frog142.50%
Animal Physiology
Frog Reproductive System142.50%
Biomolecules
DNA142.50%
Enzymes142.50%
Lipids142.50%
RNA processing142.50%
Biotechnology
Artificial Vector145.00%
PAGE282.50%
Evolution
Horse Evolution142.50%
Human Health and Disease
Immune System285.00%
Infectious Disease142.50%
Human Physiology
Circulatory System142.50%
Digestive System3127.50%
Endochrine System41610.00%
Excretory System285.00%
Nervous System285.00%
Respiratory System142.50%
Sense Organs142.50%
Skeleton System285.00%
Human Reproduction
Male Reproductive System142.50%
Microbes in Human Welfare
Bioprocessing142.50%
Industrial Products142.50%
Sewage Treatment142.50%
Reproductive Health
Artificial Fertilisation142.50%
Contraceptives Method142.50%
Strategies for Enhancement of Food Production
Animal Husbandry142.50%
Artificial Selection142.50%