MAHARASHTRA-CLASS-XII
Biology Analysis
Comprehensive breakdown of 59 chapters with 234 previous year questions. Explore priority-sorted content and weightage analytics.
59
Chapters
234
Total Questions
PYQ
Years Covered
Chapters
Sorted by Questions high Yield
Plant Physiology
High-Yield Trend
3
2025 14
2023 14
2022 Topics 0
Questions 31
medium Yield
Ecology
High-Yield Trend
1
2025 4
2024 9
2023 7
2022 Topics 0
Questions 21
medium Yield
Human Physiology
High-Yield Trend
8
2025 10
2023 Topics 0
Questions 18
medium Yield
Reproduction In Plants
High-Yield Trend
1
2025 6
2024 6
2023 4
2022 Topics 0
Questions 17
medium Yield
Molecular Biology
High-Yield Trend
2
2025 2
2024 3
2023 7
2022 Topics 0
Questions 14
low Yield
Genetics
High-Yield Trend
2
2024 6
2023 3
2022 Topics 0
Questions 11
low Yield
Evolution
High-Yield Trend
4
2025 4
2023 1
2022 Topics 0
Questions 9
low Yield
Biotechnology
High-Yield Trend
3
2025 5
2023 Topics 0
Questions 8
low Yield
Human Reproduction
High-Yield Trend
4
2025 3
2023 Topics 0
Questions 7
low Yield
Biochemistry
High-Yield Trend
2
2023 3
2022 Topics 0
Questions 5
low Yield
Endocrinology
High-Yield Trend
4
2023 1
2022 Topics 0
Questions 5
low Yield
Hormones
High-Yield Trend
3
2024 2
2023 Topics 0
Questions 5
low Yield
Genetic Engineering And Biotechnology
High-Yield Trend
1
2024 3
2023 Topics 0
Questions 4
low Yield
Human Health And Disease
High-Yield Trend
2
2025 2
2023 Topics 0
Questions 4
low Yield
Population Ecology
High-Yield Trend
1
2025 2
2024 1
2023 Topics 0
Questions 4
low Yield
The Female Reproductive System
High-Yield Trend
4
2024 Topics 0
Questions 4
low Yield
The Respiratory System
High-Yield Trend
3
2024 1
2023 Topics 0
Questions 4
low Yield
Cell Biology
High-Yield Trend
3
2023 Topics 0
Questions 3
low Yield
Evolution And Adaptation
High-Yield Trend
3
2024 Topics 0
Questions 3
low Yield
Microbes In Human Welfare
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Plant Growth Regulators
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Sexual Reproduction In Flowering Plants
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Animal Diversity
High-Yield Trend
1
2025 1
2023 Topics 0
Questions 2
low Yield
Conservation Of Biodiversity
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Environmental Chemistry
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Human Endocrine System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Immune System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Immunology
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Nervous System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Organisms And Populations
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Plant Anatomy
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Principles Of Inheritance And Variation
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
The Reproductive System
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Antibiotics
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Basics Of Soil Science
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Circulatory System
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Classification Of Infectious Diseases
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Contraceptives
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Developmental Biology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Economic Importance Of Algae Fungi Lichen And Bacteria
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Ecosystems
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Environmental Issues
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Environmental Pollution
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Environmental Science
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Gene Expression
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Human Development
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Infections
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Neurophysiology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Plant Growth And Development
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Plant Nutrition
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Plant Pathology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Plant Tissues
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Pollination
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Regulation Of Gene Expression
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Renewable And Non Renewable Energy
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Reproduction In Organisms
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
The Male Reproductive System
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Transport In Plants
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Wastewater Management
High-Yield Trend
1
2024 Topics 0
Questions 1
About Biology for MAHARASHTRA-CLASS-XII
Scoring high in Biology is crucial for clearing the MAHARASHTRA-CLASS-XII 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 MAHARASHTRA-CLASS-XII?
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.