High Weightage Chapters for MHT CET (Biology)

These chapters are ranked by PYQ frequency from 800 MHT CET (Biology) questions. Use this as a data-backed priority list, then open any chapter to practice its previous-year questions.

800 PYQs analyzed92 chapters/topics3 subjects

Important questions Full weightage analysis Most repeated questions Create test

Must-practice core

25.6%

Top 10 chapters by PYQ frequency. Start here when revision time is limited.

Rising signal

8

Chapters with positive recent trend data in the catalog.

Subjects covered

3

Use subject buckets below to balance your high-weightage practice.

High Weightage Map

Physics

Heat and Thermodynamics

24 PYQs12%

Biology

Molecular Basis of Inheritance

22 PYQs5.5%

Biology

Principles of Inheritance and Variation

22 PYQs5.5%

Biology

Human Health and Diseases

21 PYQs4%

Biology

Human Reproduction

20 PYQs4.5%

Biology

Organisms and Populations

20 PYQs4.5%

Biology

Sexual Reproduction in Flowering Plants

20 PYQs4.5%

Biology

Chemical Coordination and Integration

19 PYQs5%

Biology

Excretory Products and Their Elimination

19 PYQs5%

Biology

Neural Control and Coordination

18 PYQs4.5%

Recently Rising Chapters

Reproductive Health

Alcohol, Phenols and Ethers

General Organic Chemistry

Digestion and Absorption

14 PYQs overall

Transport in Plants

18 PYQs overall

Body Fluids and Its Circulation

15 PYQs overall

Top High Weightage Chapters

Priority Rank With Share

#1 Heat and Thermodynamics24 PYQs12%Stable

#2 Molecular Basis of Inheritance22 PYQs5.5%Stable

#3 Principles of Inheritance and Variation22 PYQs5.5%Stable

#4 Human Health and Diseases21 PYQs4%-38.5% falling

#5 Human Reproduction20 PYQs4.5%-18.2% falling

#6 Organisms and Populations20 PYQs4.5%-18.2% falling

#7 Sexual Reproduction in Flowering Plants20 PYQs4.5%-18.2% falling

#8 Chemical Coordination and Integration19 PYQs5%+11.1% stable

#9 Excretory Products and Their Elimination19 PYQs5%+11.1% stable

#10 Neural Control and Coordination18 PYQs4.5%Stable

#11 Respiration in Plants18 PYQs5%+25% rising

#12 Transport in Plants18 PYQs5.5%+57.1% rising

#13 Biomolecules17 PYQs4.5%+12.5% stable

#14 Ecosystem17 PYQs4%-11.1% stable

#15 Waves16 PYQs8%Stable

Heat and Thermodynamics

Molecular Basis of Inheritance

Principles of Inheritance and Variation

Human Health and Diseases

Human Reproduction

Organisms and Populations

Sexual Reproduction in Flowering Plants

Chemical Coordination and Integration

Excretory Products and Their Elimination

Neural Control and Coordination

Respiration in Plants

Transport in Plants

Biotechnology: Principles and Processes

Body Fluids and Its Circulation

Digestion and Absorption

Plant Growth and Development

Alternating Current

#22 / Chemistry

Chemical Kinetics

Fluid Mechanics

#24 / Chemistry

Ionic Equilibrium

#25 / Chemistry

Liquid Solution

Semiconductor Devices and Logic Gates

Microbes in Human Welfare

#29 / Chemistry

#30 / Chemistry

Biodiversity and Conservation

#32 / Chemistry

Breathing and Exchange of Gases

#34 / Chemistry

Electrochemistry

Moving Charges and Magnetism

Simple Harmonic Motion

#37 / Chemistry

Carboxylic Acids and Its Derivatives

Electromagnetic Induction

#39 / Chemistry

Haloalkanes and Haloarenes

Subject-wise High Weightage Chapters

Biology

400 PYQs

#1 Molecular Basis of Inheritance(22)#2 Principles of Inheritance and Variation(22)#3 Human Health and Diseases(21)#4 Human Reproduction(20)#5 Organisms and Populations(20)#6 Sexual Reproduction in Flowering Plants(20)#7 Chemical Coordination and Integration(19)#8 Excretory Products and Their Elimination(19)#9 Neural Control and Coordination(18)#10 Respiration in Plants(18)

Chemistry

200 PYQs

#1 Chemical Kinetics(12)#2 Ionic Equilibrium(12)#3 Liquid Solution(12)#4 Solid State(11)#5 Thermodynamics(11)#6 Biomolecules(10)#7 Electrochemistry(10)#8 Carboxylic Acids and Its Derivatives(9)#9 Haloalkanes and Haloarenes(9)#10 Compounds Containing Nitrogen(8)

Physics

200 PYQs

#1 Heat and Thermodynamics(24)#2 Waves(16)#3 Alternating Current(12)#4 Fluid Mechanics(12)#5 Semiconductor Devices and Logic Gates(12)#6 Electrostatics(11)#7 Moving Charges and Magnetism(10)#8 Simple Harmonic Motion(10)#9 Electromagnetic Induction(9)#10 Ray Optics(9)