You are currently viewing Biology Revision Notes for NEET PDF: Class 11 and 12 – Download PDF Free

Biology Revision Notes for NEET PDF: Class 11 and 12 – Download PDF Free

NEET Biology is a high-scoring section out of 3 if a student handles it carefully! This is a unique trick that can lead to success in the NEET 2024 exam. The questions asked in the test are so easy that they do not make aspirants dissatisfied with their preparation.

Framed notes show our efforts to bring the best to the table for those who want to get NEET, thus saving hours of surfing and providing a smooth, seamless learning opportunity. Applicants are expected to prepare notes for all NEET phases – Physics, Chemistry, Botany, and Zoology. Read on to get a full understanding of how to prepare for the biology section of NEET  for all NEET categories at this powerful time covering all the important points.

Biology Last Minute Revision Notes for NEET PDF

Revision Notes play a very important role when you are preparing for the toughest Exam, where the success rate is too low. Here we will provide you with the Best Biology Revision Notes written by the top faculty of Kota. You can Easily Download the Notes by just clicking on the Notes Name. Biology Revision Notes for NEET PDF of Class 11 and Class 12.

Biology Revision Notes of Class 11


Biology Revision Notes of Class 12


Similar Notes

Class 11 Biology Topics Covered in the Revision Notes

The Class 11 biology revision notes for NEET cover fundamental topics that form the building blocks of biological sciences. These include:

1. Cell Structure and Function

  • Introduction to cells and their components
  • Structure and functions of cell organelles
  • Cell division and the cell cycle
  • Cell transport mechanisms

2. Biomolecules

  • Introduction to biomolecules and their classification
  • Structure and functions of carbohydrates, proteins, lipids, and nucleic acids
  • Enzymes and their role in biochemical reactions

3. Plant Physiology

  • Photosynthesis and respiration in plants
  • Plant growth and development
  • Mineral nutrition and transport in plants
  • Plant hormones and their functions

4. Human Physiology

  • Digestive system and nutrition
  • Respiratory system and gas exchange
  • Circulatory system and transport of substances
  • Excretory system and elimination of waste

5. Diversity in Living Organisms

  • Classification of organisms
  • Five-kingdom classification system
  • Plant and animal taxonomy
  • Structural organization in plants and animals

Class 12 Biology Topics Covered in the Revision Notes

The Class 12 biology revision notes for NEET delve deeper into advanced topics, building upon the foundation laid in Class 11. The topics covered include:

1. Reproduction

  • Sexual and asexual reproduction
  • Human reproductive system
  • Reproductive health and related issues
  • Assisted reproductive technologies

2. Genetics and Evolution

  • Principles of inheritance and variation
  • Molecular basis of inheritance
  • Evolution and its mechanisms
  • Human evolution and its evidences

3. Biology and Human Welfare

  • Health and diseases
  • Microbes in human welfare
  • Strategies for enhancement in food production
  • Biomedical technologies

4. Biotechnology and Its Applications

  • Principles and processes of biotechnology
  • DNA technology and its applications
  • Biotechnology in agriculture and medicine
  • Ethical and societal implications of biotechnology

5. Ecology and Environment

  • Ecosystem and its components
  • Biodiversity and its conservation
  • Environmental issues and their solutions
  • Climate change and its impact on ecosystems

How to Effectively Use the Biology Revision Notes for NEET Preparation

To make the most of your biology revision notes for NEET, follow these tips:

1. Organize Your Study Schedule

Create a study timetable that allows you to allocate specific time slots for revising each topic. By following a structured plan, you can ensure that you cover all the necessary topics and have ample time for practice and revision.

2. Use the Notes for Quick Review

The revision notes serve as condensed versions of the entire syllabus. Utilize them for quick reviews before exams or as a refresher when you need to revisit a particular topic. Highlight important points and use them as memory aids.

3. Practice with Sample Questions

To reinforce your understanding, solve sample questions and previous years’ papers. Apply the concepts learned from the revision notes to real exam scenarios. This will help you identify areas that require further clarification and improve your problem-solving skills.

Downloading the Biology Revision Notes PDF for Free

Downloading the biology revision notes PDF for NEET is a convenient way to access comprehensive study materials. However, it is essential to ensure that you obtain the notes from trusted sources. Reputed educational websites and platforms often offer reliable and updated study materials. Be cautious when downloading from unfamiliar websites, as they may contain outdated or inaccurate information.


Biology revision notes in PDF format are indispensable study resources for NEET aspirants. By condensing the vast syllabus into concise points, these notes help students quickly review and retain essential information. The comprehensive coverage of Class 11 and 12 biology topics ensures that students have a holistic understanding of the subject. Utilizing these revision notes effectively, along with consistent practice and dedication, can significantly enhance your NEET preparation.

FAQ on Biology Revision Notes

Are these biology revision notes suitable for other competitive exams besides NEET?

Yes, the biology revision notes for NEET also cover topics that are part of other medical entrance exams. They provide a strong foundation in biology, which is relevant for various competitive exams.

Can I rely solely on revision notes for NEET preparation?

While revision notes are a valuable resource, it is recommended to supplement them with textbooks, reference materials, and practice questions to gain a comprehensive understanding of the subject.

How often should I revise using these biology revision notes?

It is advisable to revise using the biology revision notes regularly, ideally after completing each chapter or topic. Regular revision helps reinforce concepts and ensures better retention of information.

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