KCET
Biology Analysis
Comprehensive breakdown of 196 chapters with 740 previous year questions. Explore priority-sorted content and weightage analytics.
196
Chapters
740
Total Questions
PYQ
Years Covered
Chapters
Sorted by Questions medium Yield
Reproduction In Plants
High-Yield Trend
7
2026 4
2025 5
2023 1
2022 5
2021 2
2020 Topics 0
Questions 24
medium Yield
Evolution
High-Yield Trend
1
2026 1
2022 1
2021 1
2020 2
2019 1
2016 1
2014 1
2013 2
2011 1
2010 Topics 0
Questions 17
medium Yield
Human Reproduction
High-Yield Trend
2
2026 1
2023 1
2022 2
2021 1
2020 1
2018 1
2015 2
2014 1
2013 2
2010 Topics 0
Questions 17
medium Yield
Molecular Biology
High-Yield Trend
2
2026 4
2025 4
2023 1
2022 3
2021 2
2020 Topics 0
Questions 16
medium Yield
Principles Of Inheritance And Variation
High-Yield Trend
2
2020 1
2018 1
2017 1
2016 1
2014 1
2012 2
2011 2
2008 2
2007 Topics 0
Questions 13
medium Yield
Strategies For Enhancement In Food Production
High-Yield Trend
1
2023 1
2019 2
2018 3
2015 1
2014 1
2012 1
2009 1
2008 1
2007 1
2005 Topics 0
Questions 13
low Yield
Biodiversity And Conservation
High-Yield Trend
1
2024 1
2021 1
2019 1
2015 1
2014 1
2013 2
2009 1
2008 1
2007 1
2006 Topics 0
Questions 12
low Yield
Biological Classification
High-Yield Trend
1
2026 1
2021 1
2013 3
2012 1
2010 2
2009 1
2007 1
2005 1
1997 Topics 0
Questions 12
low Yield
Microbes In Human Welfare
High-Yield Trend
1
2026 1
2022 3
2021 1
2020 2
2018 1
2015 1
2014 1
2005 1
2004 Topics 0
Questions 12
low Yield
Photosynthesis In Higher Plants
High-Yield Trend
1
2024 1
2022 3
2020 1
2014 1
2013 1
2011 1
2010 1
2007 2
2004 Topics 0
Questions 12
low Yield
Transport In Plants
High-Yield Trend
1
2023 3
2013 1
2012 1
2009 1
2008 1
2007 1
2006 1
2004 1
1997 1
1988 Topics 0
Questions 12
low Yield
Anatomy Of Flowering Plants
High-Yield Trend
1
2026 1
2024 2
2021 1
2020 1
2016 2
2013 1
2011 1
2010 1
2008 Topics 0
Questions 11
low Yield
Eco System
High-Yield Trend
1
2019 1
2014 1
2008 2
2005 1
1995 4
1994 Topics 0
Questions 10
low Yield
Human Health And Disease
High-Yield Trend
1
2026 1
2022 2
2021 2
2019 1
2015 1
2011 1
2009 1
2008 Topics 0
Questions 10
low Yield
Respiration In Plants
High-Yield Trend
1
2022 1
2015 1
2014 2
2012 1
2011 1
2009 1
2007 1
2006 1
2005 Topics 0
Questions 10
low Yield
Body Fluids And Circulation
High-Yield Trend
1
2020 1
2011 1
2010 1
2009 2
2008 1
2007 1
2006 1
2005 Topics 0
Questions 9
low Yield
Regulation Of Gene Expression
High-Yield Trend
1
2021 4
2020 1
2017 1
2007 1
2006 1
2005 Topics 0
Questions 9
low Yield
Reproductive Health
High-Yield Trend
1
2026 4
2025 2
2023 1
2021 1
2020 Topics 0
Questions 9
low Yield
Biotechnology
High-Yield Trend
4
2026 2
2025 2
2023 Topics 0
Questions 8
low Yield
Exchange Of Gases
High-Yield Trend
1
2014 2
2013 1
2010 1
2008 2
2006 1
2005 Topics 0
Questions 8
low Yield
Kingdom Animalia
High-Yield Trend
1
2021 2
2013 1
2011 1
2010 2
2009 1
2007 Topics 0
Questions 8
low Yield
Sexual Reproduction In Flowering Plants
High-Yield Trend
3
2026 1
2021 1
2020 1
2015 2
2014 Topics 0
Questions 8
low Yield
Enzymes
High-Yield Trend
1
2026 1
2025 4
2022 1
2020 Topics 0
Questions 7
low Yield
Genetic Disorders
High-Yield Trend
3
2026 1
2024 1
2023 1
2022 1
2021 Topics 0
Questions 7
low Yield
Population Ecology
High-Yield Trend
1
2026 2
2025 1
2021 2
2020 1
2004 Topics 0
Questions 7
low Yield
Pre Fertilisation Structures And Events
High-Yield Trend
2
2021 1
2019 1
2018 1
2015 1
2011 1
2010 Topics 0
Questions 7
low Yield
The Molecular Basis Of Inheritance
High-Yield Trend
2
2018 1
2015 1
2014 2
2012 1
2005 Topics 0
Questions 7
low Yield
Applications Of Biotechnology
High-Yield Trend
1
2022 1
2021 1
2017 1
2012 2
2010 Topics 0
Questions 6
low Yield
Blood
High-Yield Trend
2
2022 1
2012 1
2010 2
2007 Topics 0
Questions 6
low Yield
Digestion And Absorption
High-Yield Trend
1
2018 1
2013 2
2011 1
2007 1
2005 Topics 0
Questions 6
low Yield
Dna Replication
High-Yield Trend
1
2022 3
2021 1
2018 1
2007 Topics 0
Questions 6
low Yield
Ecology And Environment
High-Yield Trend
2
2025 2
2023 2
2021 Topics 0
Questions 6
low Yield
Evolution And Natural Selection
High-Yield Trend
4
2025 1
2020 1
2015 Topics 0
Questions 6
low Yield
Plant Kingdom
High-Yield Trend
1
2023 1
2020 1
2016 1
2011 1
2004 1
1998 Topics 0
Questions 6
low Yield
Recombinant Technology
High-Yield Trend
1
2020 2
2018 1
2017 1
2016 1
2015 Topics 0
Questions 6
low Yield
Anatomy Of Dicotyledonous And Monocotyledonous Plants
High-Yield Trend
2
2022 1
2018 1
2011 1
2004 Topics 0
Questions 5
low Yield
Common Diseases In Human Beings
High-Yield Trend
1
2023 1
2020 1
2017 1
2011 1
2004 Topics 0
Questions 5
low Yield
Diversity In The Living World
High-Yield Trend
1
2022 1
2015 1
2006 1
1995 1
1991 Topics 0
Questions 5
low Yield
Drugs
High-Yield Trend
1
2026 1
2024 2
2022 1
2020 Topics 0
Questions 5
low Yield
Ecological Succession
High-Yield Trend
1
2024 1
2021 1
2020 1
2017 1
2015 Topics 0
Questions 5
low Yield
Environmental Issues
High-Yield Trend
2
2023 1
2015 1
2012 1
2011 Topics 0
Questions 5
low Yield
Excretory Products And Their Elimination
High-Yield Trend
1
2026 1
2016 1
2015 1
2011 1
2010 Topics 0
Questions 5
low Yield
Genetics
High-Yield Trend
2
2024 1
2022 1
2021 1
2020 Topics 0
Questions 5
low Yield
Microbiology
High-Yield Trend
1
2026 3
2024 1
2021 Topics 0
Questions 5
low Yield
Morphology Of Flowering Plants
High-Yield Trend
2
2026 2
2012 1
2010 Topics 0
Questions 5
low Yield
Organisms And Populations
High-Yield Trend
1
2022 1
2016 1
2014 1
2012 1
2008 Topics 0
Questions 5
low Yield
Parts Of The Digestive System
High-Yield Trend
1
2020 1
2010 1
2007 1
2006 1
2004 Topics 0
Questions 5
low Yield
Patterns Of Biodiversity
High-Yield Trend
1
2026 1
2025 2
2021 1
2006 Topics 0
Questions 5
low Yield
Reproductive Health Problems And Strategies
High-Yield Trend
1
2023 1
2021 1
2012 1
2006 1
2004 Topics 0
Questions 5
low Yield
Sex Determination
High-Yield Trend
2
2026 1
2023 1
2022 1
2017 Topics 0
Questions 5
low Yield
The Female Reproductive System
High-Yield Trend
1
2023 2
2020 1
2017 1
2004 Topics 0
Questions 5
low Yield
Aerobic Respiration
High-Yield Trend
2
2022 1
2020 1
2004 Topics 0
Questions 4
low Yield
Algae
High-Yield Trend
1
2022 2
2021 1
2017 Topics 0
Questions 4
low Yield
Animal Physiology
High-Yield Trend
1
2023 3
2022 Topics 0
Questions 4
low Yield
Asexual Reproduction
High-Yield Trend
1
2024 1
2022 1
2020 1
2019 Topics 0
Questions 4
low Yield
Bryophytes
High-Yield Trend
1
2026 1
2013 1
2005 1
2004 Topics 0
Questions 4
low Yield
Cancer
High-Yield Trend
2
2021 1
2020 1
2018 Topics 0
Questions 4
low Yield
Cell Cycle And Cell Division
High-Yield Trend
1
2026 1
2023 1
2019 1
2013 Topics 0
Questions 4
low Yield
Classification Of Animals
High-Yield Trend
1
2023 1
2020 1
2007 1
2005 Topics 0
Questions 4
low Yield
Conservation Of Biodiversity
High-Yield Trend
2
2021 1
2020 1
2017 Topics 0
Questions 4
low Yield
Diseases
High-Yield Trend
3
2023 1
2022 Topics 0
Questions 4
low Yield
Excretory System
High-Yield Trend
1
2026 1
2009 2
2007 Topics 0
Questions 4
low Yield
Human Endocrine System
High-Yield Trend
1
2026 1
2017 1
2016 1
2008 Topics 0
Questions 4
low Yield
Human Nervous System
High-Yield Trend
1
2026 1
2008 1
2006 1
2005 Topics 0
Questions 4
low Yield
Infertility
High-Yield Trend
1
2026 1
2022 1
2020 1
2003 Topics 0
Questions 4
low Yield
Kingdom Fungi
High-Yield Trend
1
2022 2
2021 1
2014 Topics 0
Questions 4
low Yield
Kingdom Protista
High-Yield Trend
1
2023 1
2019 1
2017 1
2004 Topics 0
Questions 4
low Yield
Neural Control And Coordination
High-Yield Trend
1
2020 1
2005 2
2004 Topics 0
Questions 4
low Yield
Population Dynamics
High-Yield Trend
1
2026 1
2022 1
2021 1
2020 Topics 0
Questions 4
low Yield
Prokaryotic Cells
High-Yield Trend
3
2025 1
2015 Topics 0
Questions 4
low Yield
Recombinant Dna Technology And Applications
High-Yield Trend
2
2026 1
2024 1
2023 Topics 0
Questions 4
low Yield
Regulation Of Cardiac Activity
High-Yield Trend
2
2023 2
2021 Topics 0
Questions 4
low Yield
Reproduction In Organisms
High-Yield Trend
1
2021 1
2016 2
2011 Topics 0
Questions 4
low Yield
Structural Organisation Of Animals And Plants
High-Yield Trend
2
2012 1
2010 1
2004 Topics 0
Questions 4
low Yield
Structure Of Dna And Rna
High-Yield Trend
1
2023 1
2022 1
2016 1
2015 Topics 0
Questions 4
low Yield
The Living World
High-Yield Trend
1
2012 2
2007 1
2004 Topics 0
Questions 4
low Yield
The Male Reproductive System
High-Yield Trend
1
2023 2
2019 1
2004 Topics 0
Questions 4
low Yield
The Tissue System
High-Yield Trend
1
2020 1
2007 1
2006 1
2004 Topics 0
Questions 4
low Yield
Animal Tissues
High-Yield Trend
1
2021 1
2019 1
2017 Topics 0
Questions 3
low Yield
Biochemistry
High-Yield Trend
2
2025 1
2024 Topics 0
Questions 3
low Yield
Blood Type Inheritance
High-Yield Trend
1
2026 2
2021 Topics 0
Questions 3
low Yield
Botany
High-Yield Trend
1
2023 2
2021 Topics 0
Questions 3
low Yield
Cell The Unit Of Life
High-Yield Trend
1
2026 1
2020 1
2012 Topics 0
Questions 3
low Yield
Dna Fingerprinting
High-Yield Trend
1
2026 1
2022 1
2004 Topics 0
Questions 3
low Yield
Essential Mineral Elements
High-Yield Trend
1
2019 1
2017 1
2007 Topics 0
Questions 3
low Yield
Flower A Fascinating Organ Of Angiosperms
High-Yield Trend
1
2022 1
2017 1
2009 Topics 0
Questions 3
low Yield
Gene Silencing And Editing
High-Yield Trend
1
2022 1
2021 1
2020 Topics 0
Questions 3
low Yield
Human Body
High-Yield Trend
1
2022 1
2021 1
2020 Topics 0
Questions 3
low Yield
Immune System
High-Yield Trend
1
2026 1
2020 1
2006 Topics 0
Questions 3
low Yield
Locomotion And Movement
High-Yield Trend
1
2026 1
2016 1
2014 Topics 0
Questions 3
low Yield
Meiosis
High-Yield Trend
1
2026 1
2025 1
2021 Topics 0
Questions 3
low Yield
Mendel S Laws Of Inheritance
High-Yield Trend
3
2026 Topics 0
Questions 3
low Yield
Mendelian Genetics
High-Yield Trend
1
2023 1
2021 1
2020 Topics 0
Questions 3
low Yield
Nomenclature And Taxonomy
High-Yield Trend
1
2026 1
2025 1
2018 Topics 0
Questions 3
low Yield
Origin Of Life
High-Yield Trend
1
2026 1
2024 1
2004 Topics 0
Questions 3
low Yield
Pcr
High-Yield Trend
1
2021 2
2020 Topics 0
Questions 3
low Yield
Plant Growth And Development
High-Yield Trend
1
2021 1
2020 1
2007 Topics 0
Questions 3
low Yield
Plant Growth Regulators
High-Yield Trend
1
2026 1
2011 1
2006 Topics 0
Questions 3
low Yield
Pregnancy And Embryonic Development
High-Yield Trend
1
2022 1
2020 1
2017 Topics 0
Questions 3
low Yield
Sense Organs
High-Yield Trend
1
2023 1
2019 1
2004 Topics 0
Questions 3
low Yield
Significance Of Mitosis
High-Yield Trend
2
2011 1
2006 Topics 0
Questions 3
low Yield
The Respiratory System
High-Yield Trend
1
2026 1
2025 1
2024 Topics 0
Questions 3
low Yield
Translation
High-Yield Trend
1
2020 1
2018 1
2006 Topics 0
Questions 3
low Yield
Adaptation
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Angiosperms
High-Yield Trend
2
2022 Topics 0
Questions 2
low Yield
Bacterial Structures
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
C
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Cell Structure And Organelles
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
Cell Theory
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Chromosomal Theory Of Inheritance
High-Yield Trend
1
2015 1
2004 Topics 0
Questions 2
low Yield
Chromosome Number
High-Yield Trend
1
2026 1
2015 Topics 0
Questions 2
low Yield
Circulatory Pathways
High-Yield Trend
1
2017 1
2004 Topics 0
Questions 2
low Yield
Circulatory System
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Climate Change Global Warming
High-Yield Trend
1
2023 1
2020 Topics 0
Questions 2
low Yield
Conservation Biology
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Crop Production And Management
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Dihybrid Cross
High-Yield Trend
1
2026 1
2017 Topics 0
Questions 2
low Yield
Double Fertilisation
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Earthworm
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Ecosystem
High-Yield Trend
1
2026 1
2021 Topics 0
Questions 2
low Yield
Eukaryotic Cells
High-Yield Trend
1
2017 1
2006 Topics 0
Questions 2
low Yield
Excretion
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Floral
High-Yield Trend
1
2023 1
2020 Topics 0
Questions 2
low Yield
Frogs
High-Yield Trend
1
2026 1
2006 Topics 0
Questions 2
low Yield
Hormones
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
Male Reproductive System
High-Yield Trend
1
2026 1
2022 Topics 0
Questions 2
low Yield
Mechanism Of Hormone Action
High-Yield Trend
1
2023 1
2006 Topics 0
Questions 2
low Yield
Menstrual Cycle
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Nervous System
High-Yield Trend
1
2011 1
2008 Topics 0
Questions 2
low Yield
Non Mendelian Genetics
High-Yield Trend
1
2022 1
2012 Topics 0
Questions 2
low Yield
Nucleic Acids
High-Yield Trend
1
2026 1
2021 Topics 0
Questions 2
low Yield
Nutrition
High-Yield Trend
1
2024 1
2005 Topics 0
Questions 2
low Yield
Origin And Evolution Of Man
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Plant Physiology Biochemistry
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Polysaccharides
High-Yield Trend
1
2022 1
2004 Topics 0
Questions 2
low Yield
Population Explosion
High-Yield Trend
1
2015 1
2014 Topics 0
Questions 2
low Yield
Population Genetics
High-Yield Trend
1
2026 1
2023 Topics 0
Questions 2
low Yield
Population Interactions
High-Yield Trend
1
2021 1
2018 Topics 0
Questions 2
low Yield
Secondary Growth
High-Yield Trend
1
2017 1
2012 Topics 0
Questions 2
low Yield
The Flower
High-Yield Trend
1
2013 1
2010 Topics 0
Questions 2
low Yield
Transpiration
High-Yield Trend
1
2020 1
2009 Topics 0
Questions 2
low Yield
Viruses And Subviral Particles
High-Yield Trend
1
2021 1
2008 Topics 0
Questions 2
low Yield
Wastewater Management
High-Yield Trend
1
2026 1
2020 Topics 0
Questions 2
low Yield
Zoology
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Animal And Plant Breeding
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Antibody Structure Function And Diversity
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Atmospheric Pollution
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Biogeochemical Cycles
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Calvin Cycle
High-Yield Trend
1
2009 Topics 0
Questions 1
low Yield
Carbohydrates
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Cell Biology
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Chemical Coordination And Integration
High-Yield Trend
1
2011 Topics 0
Questions 1
low Yield
Cockroach
High-Yield Trend
1
2004 Topics 0
Questions 1
low Yield
Diffusion
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Ecology And Ecosystem
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Energy Flow Through Ecosystems
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Environmental Pollution
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Environmental Science
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Ex Situ Conservation
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Fertilisation And Implantation
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Genetic And Molecular Basis Of Development
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Genetic Code
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Genetic Engineering And Biotechnology
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Genetic Mapping
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Glycolysis
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Hardy Weinberg Principle
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Hormones Of Heart Kidney And Gastrointestinal Tract
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Human Genome
High-Yield Trend
1
2019 Topics 0
Questions 1
low Yield
Immunology
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
In Situ Conservation
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Kingdom Monera
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Mechanism Of Breathing
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Medical Diagnostics
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Medical Termination Of Pregnancy Mtp
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Medicinal Plants
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Mendelian Disorders
High-Yield Trend
1
2004 Topics 0
Questions 1
low Yield
Monohybrid Cross
High-Yield Trend
1
2006 Topics 0
Questions 1
low Yield
Nutrient Cycling
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Organisms And Their Environments
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Parasites
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Parturition And Lactation
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Passive Immunization
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Population Stabilisation And Birth Control
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Post Fertilisation Structures And Events
High-Yield Trend
1
2009 Topics 0
Questions 1
low Yield
Pregnancy
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Principles Of Mendelian Inheritance
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Proteins
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Reproduction In Animals
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Sexual Reproduction
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
The Food Chain
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
The Seed
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Tissue Culture
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Transcription
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Transport Of Water And Minerals In Plants
High-Yield Trend
1
2006 Topics 0
Questions 1
low Yield
Vitamins
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1
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What Is Adaptive Radiation
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1
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