NEET-UG 2024 Biology Chapter Wise Weightage – NTA NEET 2024 Biology (Botany and Zoology) Most Important Chapters. For NEET 2025 exam having a clear understanding of the chapter-wise weightage for Biology is crucial for NEET aspirants. It has 100 questions (Maximum). Below is a detailed breakdown of Biology chapter-wise weightage in NEET 2024 for both Botany and Zoology, covering important chapters from Class XI and XII. This analysis helps students prioritize high-weightage topics, improving their chances of scoring well in the Biology section.
NEET-UG 2024 Biology Chapter Wise Weightage
Botany
| Class | Chapter Name | No. of Questions |
|---|---|---|
| 12th | Sexual Reproduction in Flowering Plants | 2 |
| 12th | Biodiversity and Conservation | 5 |
| 11th | Morphology of Flowering Plants | 3 |
| 11th | Anatomy of Flowering Plants | 3 |
| 11th | Photosynthesis in Higher Plants | 4 |
| 11th | Plant Growth and Development | 3 |
| 11th | Biological Classification | 2 |
| 12th | Organisms and Populations | 2 |
| 11th | Cell Cycle and Cell Division | 2 |
| 12th | Principles of Inheritance and Variation | 6 |
| 12th | Microbes in Human Welfare | 1 |
| 12th | Molecular Basis of Inheritance | 1 |
| 11th | Cell: The Unit of Life | 4 |
| 12th | Respiration in Plants | 2 |
| 12th | Ecosystem | 1 |
| 11th | Plant Kingdom | 1 |
| Total | Grand Total for Botany | 50 |
Zoology
| Class | Chapter Name | No. of Questions |
|---|---|---|
| 11th | Biomolecules | 6 |
| 12th | Biotechnology – Principles and Processes | 5 |
| 12th | Biotechnology and Its Applications | 4 |
| 12th | Human Health and Disease | 4 |
| 12th | Reproductive Health | 2 |
| 12th | Human Reproduction | 5 |
| 11th | Structural Organization in Animals (Animal Tissues) | 3 |
| 11th | Neural Control and Coordination | 2 |
| 11th | Chemical Coordination and Integration | 2 |
| 11th | Locomotion and Movement | 3 |
| 12th | Evolution | 4 |
| 11th | Breathing and Exchange of Gases | 2 |
| 12th | Body Fluids and Circulation | 4 |
| 11th | Animal Kingdom | 4 |
| 12th | Excretory Products and their Elimination | 2 |
| Total | Grand Total for Zoology | 50 |
- NTA NEET 2025 Biology Syllabus: More Info
- NTA NEET 2025 Physics Syllabus: More Info
- NTA NEET 2025 Chemistry Syllabus: More Details
- NEET 2024 – Chapter Wise Weightage: Physics | Chemistry | Biology
- NTA NEET 2025 – Complete Syllabus
- Official Website: https://exams.nta.ac.in/NEET/#
NEET 2024 Biology Chapter-Wise Weightage FAQs
Ques1: Which topics in NEET Biology 2024 have the highest weightage?
Ans1: In NEET Biology 2024, chapters like Principles of Inheritance and Variation (Botany) and Biomolecules (Zoology) have high weightage with multiple questions asked. Focusing on these can give you an edge in scoring.
Ques2: Should I prioritize Botany or Zoology for NEET Biology preparation?
Ans2: Both are equally important! NEET distributes questions between Botany and Zoology. High-weightage chapters like Biodiversity in Botany and Human Reproduction in Zoology demand focused study to maximize scores.
Ques3: Is it necessary to study Class XI topics for NEET Biology?
Ans3: Absolutely! Class XI chapters like Cell: The Unit of Life and Plant Kingdom regularly appear in NEET, and they lay the foundation for Class XII concepts. Covering both years gives you a balanced preparation.
Ques4: How can chapter-wise weightage help me in NEET Biology?
Ans4: Knowing the weightage allows you to concentrate on high-priority chapters. For instance, investing more time in topics like biotechnology and Ecology—which have a significant number of questions—helps you prepare smartly.
Ques5: Do high-weightage chapters change every year in NEET Biology?
Ans5: While there may be slight variations, chapters like Genetics, Reproductive Health, and Biodiversity tend to have consistent weightage due to their fundamental importance. Focusing on these is always a good strategy.
Ques6: How should I manage my time for NEET Biology with so many chapters?
Ans6: Start by mastering high-weightage chapters, then move to lower-weightage ones. Prioritize topics like Biomolecules and Human Health and Disease in Zoology and Photosynthesis and Inheritance in Botany for effective preparation.