Updated NEET Biology Syllabus 2024, Deleted and Added Topics

Physics Wallah Academic Expert
April 09, 2025

Updated NEET Biology Syllabus 2024: In the NEET exam, Biology is important and needs a smart approach to do well. Biology questions in NEET are usually straightforward and focus on understanding concepts, giving students a chance to score well. So, having a good grip on Biology can boost overall performance.

After the NEET UG 2024 syllabus update, students need to adjust their studies to match the new topics. The syllabus has changed, with some topics added and removed. Students should check the Updated NEET Biology Syllabus 2024 to plan their preparation better. 

Updated NEET Biology Syllabus 2024

The National Medical Commission (NMC) has revised the syllabus for the National Eligibility cum Entrance Test Undergraduate (NEET UG) 2024 exam. The syllabus now comprises 79 chapters, down from the previous 97, emphasizing core concepts. 

While some portions of the Physics, Chemistry, and Biology syllabi have been removed, a few topics have been updated to match current trends in medical education. This adjustment aims to simplify preparation and concentrate on vital knowledge needed for medical studies. 

Updated NEET Biology Syllabus 2024

Updated for 2024, the NEET Biology Syllabus offers a comprehensive overview of essential biological concepts. It reflects recent advancements and aims to evaluate candidates' understanding effectively. Covering topics ranging from cellular processes to ecological interactions, the updated syllabus is in the below table for NEET preparation and beyond.

Class 11 Biology Topics Added

Class 12 Biology Topics Added

Unit II: Structural Organisation in Animals and Plants

Unit VII: Genetics and Evolution

Family (malvaceae, Cruciferae, leguminoceae, compositae, graminae)

Protein biosynthesis

Unit III: Cell Structure and Function

Unit VIII: Biology and Human Welfare

Classification and nomenclature of enzymes

Tobacco abuse

Deleted NEET Biology Syllabus

With changes to the NEET Biology Syllabus, certain topics have been removed. This indicates a shift in focus for candidates' preparation. It's important to understand how these deletions impact study strategies and ensure comprehensive coverage of essential concepts. Check out the Deleted NEET Biology Syllabus from the below table:- 

Deleted NEET Biology Syllabus

Class 11

Class 12

Taxonomic Aid

Reproduction in Organisms

Angiosperm

Strategies for Enhancement in Food Production

Secondary Growth

Succession

Transport in Plants except Xylem and Phloem

Environmental Issues

Mineral Nutrition

Vernalization and Seed Dormancy

Sense Organs

Digestion and Absorption



How to Prepare Updated NEET Biology Syllabus 2024

Know the Syllabus

Take time to go through the updated NEET Syllabus 2024. Understand which topics are new and which ones have been removed or modified compared to previous years. 

Get Study Materials

 Look for updated study materials, such as textbooks, reference books, and online resources, that cover all the topics included in the NEET Biology Syllabus 2024. Make sure the materials chosen are easy to understand and comprehensive.

Make a Plan

Create a study schedule that allocates sufficient time for each topic in the syllabus. Break down the study sessions into manageable parts, and set realistic goals for what aspirants want to achieve each day or week.

Understand Concepts

Instead of simply memorising facts, focus on understanding the underlying concepts behind each topic. Try to learn the why and how of biological processes and phenomena, as this will help aspirants answer questions more effectively on the exam.

Practice

Practice solving a variety of questions, including multiple-choice questions (MCQs), diagrams, and case-based questions. Regular practice will help them improve their problem-solving skills and familiarise themselves with the types of questions they may encounter in the NEET exam.

Review Regularly

Regularly revisit the topics candidates have studied to solidify their understanding and enhance information retention. Employ methods such as summarization, creating flashcards, or explaining the concepts to someone else to reinforce candidates' comprehension.

Improve Weak Areas

Identify areas where a candidate is struggling or needs improvement, and focus on strengthening those areas through targeted study and practice. Allocate more time to these topics in the study schedule and seek additional help if needed.

Stay Updated

Stay informed about any further revisions or updates to the NEET Biology Syllabus 2024. Keep an eye on official announcements from exam authorities or reliable sources to ensure that the candidate’s preparation remains aligned with the latest requirements.

Updated NEET Biology Syllabus 2024 Weightage

The updated NEET Biology Syllabus for 2024 provides a clear breakdown of the importance of different topics from both Class 11 and Class 12. This helps candidates understand which areas to focus on more during their preparation. By knowing the weightage of each topic, candidates can plan their study time effectively and ensure they cover all the important subjects. This approach helps candidates prepare strategically and increases their chances of scoring well in the NEET exam. Get the Updated NEET Biology Syllabus 2024 Weightage below:- 

 

S. No.

Topics

Weightage

Class 11

1.

Diversity in Living World

14%

2.

Structural Organization in Animals and Plants

5%

3.

Cell Structure and Function

9%

4.

Plant Physiology

6%

5.

Human Physiology

20%

Class 12

6.

Reproduction

9%

7.

Genetics and Evolution

18%

8.

Biology and Human Welfare

9%

9.

Biotechnology and Its Applications

4%

10.

Ecology and Environment

6%

Updated NEET Biology Syllabus 2024 FAQs

Q1. What changes have been made to the NEET Biology Syllabus for 2024?

Ans. The NEET Biology Syllabus for 2024 has undergone revisions, including the addition, removal, or modification of certain topics to align with current trends in medical education. Get all the details from the above article. 

Q2. Are there any new topics added to the NEET Biology Syllabus for 2024?

Ans. Yes, some new topics have been introduced to the NEET Biology Syllabus for 2024 to incorporate recent advancements in the field of biology. 

Q3. Where can I find the updated NEET Biology Syllabus for 2024?

Ans. The updated NEET Biology Syllabus for 2024 is typically available on the official website of the National Testing Agency (NTA) or through other reliable sources.

Q4. Will the weightage of marks for different topics change in NEET 2024?

Ans. The weightage of marks for different topics in NEET 2024 may undergo changes depending on the revisions made to the syllabus and the examination pattern set by the authorities. Check out the details above. 

Q5. What are the most important topics I should focus on in the updated NEET Biology Syllabus for 2024?

Ans. The most important topics to focus on in the updated NEET Biology Syllabus for 2024 are those that carry significant weightage in the exam and align with the latest developments in the field of biology.

This site uses cookies to improve your experience. By clicking, you agree to our Privacy Policy.