TS-POLYCET
Biology Analysis
Comprehensive breakdown of 69 chapters with 144 previous year questions. Explore priority-sorted content and weightage analytics.
69
Chapters
144
Total Questions
PYQ
Years Covered
Chapters
Sorted by Questions low Yield
Blood
High-Yield Trend
1
2025 1
2024 1
2023 2
2022 1
2021 2
2020 Topics 0
Questions 8
low Yield
Human Excretory System
High-Yield Trend
3
2025 1
2024 2
2022 2
2020 Topics 0
Questions 8
low Yield
Ecosystem
High-Yield Trend
2
2025 4
2020 Topics 0
Questions 6
low Yield
Human Nervous System
High-Yield Trend
2
2025 1
2022 2
2021 Topics 0
Questions 5
low Yield
Photosynthesis Food Making Process In Plants
High-Yield Trend
2
2025 1
2023 1
2020 Topics 0
Questions 4
low Yield
Plant Physiology
High-Yield Trend
4
2024 Topics 0
Questions 4
low Yield
Reproduction In Plants
High-Yield Trend
1
2025 1
2024 2
2021 Topics 0
Questions 4
low Yield
Respiration In Plants
High-Yield Trend
2
2023 1
2022 1
2020 Topics 0
Questions 4
low Yield
Vitamins
High-Yield Trend
2
2025 1
2023 1
2022 Topics 0
Questions 4
low Yield
Ecology
High-Yield Trend
1
2024 1
2021 1
2020 Topics 0
Questions 3
low Yield
General Science
High-Yield Trend
3
2023 Topics 0
Questions 3
low Yield
Genetics
High-Yield Trend
2
2024 1
2020 Topics 0
Questions 3
low Yield
Mendelian Genetics
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Parts Of The Digestive System
High-Yield Trend
2
2023 1
2020 Topics 0
Questions 3
low Yield
Plant Growth And Development
High-Yield Trend
1
2024 1
2023 1
2021 Topics 0
Questions 3
low Yield
Renewable And Non Renewable Energy
High-Yield Trend
1
2025 2
2024 Topics 0
Questions 3
low Yield
Respiration
High-Yield Trend
1
2025 2
2024 Topics 0
Questions 3
low Yield
The Female Reproductive System
High-Yield Trend
2
2023 1
2020 Topics 0
Questions 3
low Yield
Urine Formation
High-Yield Trend
1
2022 2
2021 Topics 0
Questions 3
low Yield
Cell Theory
High-Yield Trend
1
2023 1
2021 Topics 0
Questions 2
low Yield
Digestion In Humans
High-Yield Trend
1
2025 1
2021 Topics 0
Questions 2
low Yield
Evolution
High-Yield Trend
1
2024 1
2020 Topics 0
Questions 2
low Yield
Fermentation
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Human Endocrine System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Human Neural System
High-Yield Trend
2
2020 Topics 0
Questions 2
low Yield
Medical Diagnostics
High-Yield Trend
2
2021 Topics 0
Questions 2
low Yield
Mendelian Disorders
High-Yield Trend
2
2021 Topics 0
Questions 2
low Yield
Modes Of Reproduction
High-Yield Trend
1
2025 1
2022 Topics 0
Questions 2
low Yield
Neural Control And Coordination
High-Yield Trend
1
2023 1
2021 Topics 0
Questions 2
low Yield
Photosynthesis In Higher Plants
High-Yield Trend
2
2021 Topics 0
Questions 2
low Yield
Respiratory Organs
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Sexual Reproduction
High-Yield Trend
1
2024 1
2022 Topics 0
Questions 2
low Yield
The Food Chain
High-Yield Trend
1
2025 1
2023 Topics 0
Questions 2
low Yield
The Human Eye
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Transport In Plants
High-Yield Trend
1
2025 1
2021 Topics 0
Questions 2
low Yield
Xylem And Phloem Structure
High-Yield Trend
1
2025 1
2022 Topics 0
Questions 2
low Yield
Biodiversity And Conservation
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Biological Classification
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Biological Evolution
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Cell The Unit Of Life
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Chemical Bonding And Molecular Structure
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Circulatory Pathways
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Circulatory System
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Coordination In Plants
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Drugs
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Environment And Natural Resources
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Enzymes
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Excretory Products And Their Elimination
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Excretory System
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Fertilizer
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Hormones
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Hormones Of Heart Kidney And Gastrointestinal Tract
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Human Body
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Human Health And Disease
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Human Reproduction
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Kingdom Animalia
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Male Reproductive System
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Medicinal Plants
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Meiosis
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Morphology And Anatomy Of Animals
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Neural System
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Plant Growth Regulators
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Plant Kingdom
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Reproduction In Animals
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Structural Organisation Of Animals And Plants
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Sustainable Development
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
The Flower
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
The Root
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
The Tissue System
High-Yield Trend
1
2022 Topics 0
Questions 1
About Biology for TS-POLYCET
Scoring high in Biology is crucial for clearing the TS-POLYCET cut-offs. Our chapter-wise breakdown helps you understand exactly which topics have historically carried the most weightage in the exam.
By practicing Biology previous year questions, you can familiarize yourself with the recurring concepts, difficulty level, and framing of questions. We recommend starting your revision with the chapters that have the highest number of PYQs listed above.
Biology Preparation FAQs
How is the Biology section structured in TS-POLYCET?
The Biology section tests your fundamental understanding and application of concepts. Reviewing the PYQs will give you a clear picture of the theoretical vs numerical ratio and the depth of knowledge required.
Which chapters should I prioritize in Biology?
The chapters are already sorted by the number of questions asked in previous years. Focus your initial preparation on the chapters at the top of the list, as they historically yield the most marks.