Biology Analysis
Comprehensive breakdown of 28 chapters with 75 previous year questions. Explore priority-sorted content and weightage analytics.
Chapters
Sorted by QuestionsPrinciples Of Inheritance And Variation
High-Yield Trend
Biotechnology: Principles And Processes
High-Yield Trend
Human Health And Diseases
High-Yield Trend
Molecular Basis Of Inheritance
High-Yield Trend
Animal Kingdom
High-Yield Trend
Cell Cycle And Cell Division
High-Yield Trend
Biomolecules
High-Yield Trend
Cell The Unit Of Life
High-Yield Trend
Ecosystem
High-Yield Trend
Locomotion And Movement
High-Yield Trend
Photosynthesis In Higher Plants
High-Yield Trend
Respiration In Plants
High-Yield Trend
Sexual Reproduction In Flowering Plants
High-Yield Trend
Anatomy Of Flowering Plants
High-Yield Trend
Breathing And Exchange Of Gases
High-Yield Trend
Digestion And Absorption
High-Yield Trend
Excretory Products And Their Elimination
High-Yield Trend
Mineral Nutrition
High-Yield Trend
Organisms And Populations
High-Yield Trend
Biodiversity And Conservation
High-Yield Trend
Body Fluids And Its Circulation
High-Yield Trend
Chemical Coordination And Integration
High-Yield Trend
Human Reproduction
High-Yield Trend
Microbes In Human Welfare
High-Yield Trend
Morphology Of Flowering Plants
High-Yield Trend
Neural Control And Coordination
High-Yield Trend
Reproduction In Organisms
High-Yield Trend
Structural Organisation In Animals
High-Yield Trend
About Biology for IAT-IISER
Scoring high in Biology is crucial for clearing the IAT-IISER 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 IAT-IISER?
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.