Updated NEET Biology Syllabus 2024, Deleted and Added Topics

Author at PW
March 26, 2025

Updated NEET Biology Syllabus 2024: In the NEET UG exam, biology is heavily weighted, making up about half of the questions and frequently earning the highest scores. The majority of the questions in the NTA NEET Biology portion are simple, and concept-based, hence in order to improve their overall score, students must concentrate on this subject.

Biology should be the first priority for students if they want to do well. Their familiarity with the most recent Biology syllabus and the NEET exam format is required for this. On November 22, the NTA website (www.nta.ac.in) revised the NEET 2024 Syllabus, adding and removing several courses in preparation for the next test. Staying current on these changes is critical for good preparation.

NEET Biology Syllabus 2024

NEET Biology Syllabus 2024: The NEET UG 2024 syllabus covers Biology topics from both class 11th and class 12th. Biology is incredibly important for NEET 2024 because it carries the most weight in the exam. It's recommended for aspirants to understand the chapter-wise weightage of NEET biology, as it helps them prioritize important topics. This section consists of a total of 90 questions, including Botany and Zoology.

The NEET Biology syllabus strictly follows the NCERT books, so students should focus on studying from them. However, with the latest NEET syllabus update, some new topics have been included. Make sure to check the updated NEET UG 2024 syllabus released by NTA.

Deleted NEET Biology Syllabus 2024

The NEET Biology Syllabus for 2024 has been updated to make it easier to learn. Some topics have been taken out to make it simpler and match what's taught in schools. This change helps students study better for the NEET exam and for their future medical studies. Check out the Deleted NEET Biology Syllabus 2024 from the below table:- 

Unit Name

Deleted Syllabus Topics

Diversity in Living World

  • Three domains of life 

  • Tools for study of Taxonomy: Museums, Zoos, Herbaria, Botanical gardens 

  • Angiosperms: Classification up to class, characteristic features, and examples

Structural Organization in Animals and Plants

  • Morphology, anatomy, and functions of different systems (digestive, circulatory, respiratory, nervous, and reproductive) of an insect (cockroach). (Brief account only)

Plant Physiology

  • Transport in plants: Movement of water, gases, and nutrients; Cell to cell transport 

  •  Mineral nutrition: Essential minerals, macro and micronutrients and their role; Deficiency symptoms; Mineral toxicity; Elementary idea of Hydroponics; Nitrogen metabolism 

  • Seed dormancy; Vernalisation; Photoperiodism

Human Physiology

  • Digestion and absorption; Alimentary canal and digestive glands; Role of digestive enzymes and gastrointestinal hormones; Peristalsis, digestion, absorption, and assimilation of proteins, carbohydrates, and fats; Caloric value of proteins, carbohydrates, and fats; Egestion; Nutritional and digestive disorders 

  • PEM, indigestion, constipation, vomiting, jaundice, diarrhea 

  • Reflex action; Sense organs; Elementary structure and function of eye and ear

Reproduction

  • Reproduction in organisms: Modes of reproduction 

  • Asexual and sexual; Asexual reproduction; Modes 

  • Binary fission, sporulation, budding, gemmule, fragmentation; vegetative propagation in plants

Biology and Human Welfare

  • Tobacco abuse 

  •  Improvement in food production: Plant breeding, tissue culture, single-cell protein, Biofortification; Apiculture and Animal husbandry

Ecology and Environment

  • Population and ecological adaptations 

  • Nutrient cycling (carbon and phosphorous) 

  •  Ecological succession - Ecological Services - Environmental issues: Air pollution and its control; Water pollution and its control; Agrochemicals and their effects; Solid waste management; Radioactive waste management; Greenhouse effect and global warming; Ozone depletion; Deforestation; Any three case studies as success stories addressing environmental issues

Updated NEET Biology Syllabus 2024

The NEET Biology Syllabus for 2024 has been updated to include the latest information that's important for medical students. It covers new topics and changes to old ones, all aimed at helping students understand biology better. Check out Updated NEET Biology Syllabus 2024 below:-

Unit Name

Added Syllabus Topics

Structural Organization in Animals and Plants

  • Family (Malvaceae, Cruciferae, Leguminosae, Compositae, Graminae)

  •  Morphology, anatomy, and functions of different systems (digestive, circulatory, respiratory, nervous, and reproductive) of an insect (frog). (Brief account only)

Cell Structure and Function

  • Classification and nomenclature of enzymes

Genetics and Evolution

  • Protein

  •  biosynthesis

Biology and Human Welfare

  • Dengue

  • Chikungunya

How to Prepare Updated NEET Biology Syllabus 2024

  1. Review the Syllabus: Start by thoroughly reviewing the updated NEET Biology syllabus for 2024. Understand which topics have been added, removed, or modified compared to previous years.

  2. Study Material: Gather study material such as textbooks, reference books, and online resources that align with the updated syllabus. Make sure to focus on sources that cover the new topics introduced in the syllabus.

  3. Create a Study Plan: Develop a structured study plan that allocates sufficient time to cover each topic in the syllabus. Break down aspirantsr study sessions into manageable chunks, focusing on one topic at a time.

  4. Understand Concepts: Focus on understanding the underlying concepts rather than rote memorization. Use diagrams, charts, and mnemonics to help aspirants visualize and remember important information.

  5. Practice Regularly: Practice solving a variety of questions related to each topic. Use NEET Biology question papers, sample papers, and mock tests to familiarize aspirantsrself with the exam pattern and improve aspirantsr problem-solving skills.

  6. Revise Regularly: Schedule regular revision sessions to reinforce aspirantsr understanding of key concepts. Reviewing previously covered topics helps to consolidate aspirantsr learning and improve retention.

  7. Clarification: If aspirants encounter any difficulties or have doubts while studying, don't hesitate to seek clarification from teachers, tutors, or online forums. Understanding concepts thoroughly is crucial for success in NEET Biology.

  8. Stay Updated: Keep aspirantsrself updated with any further changes or announcements regarding the NEET Biology syllabus. Stay connected with official notifications and reliable sources for the latest updates.

  9. Practice Previous Years' Papers: Solve previous years' NEET Biology question papers to get acquainted with the exam pattern, types of questions asked, and difficulty level. This will also help aspirants identify aspirantsr strengths and weaknesses.

Books for NEET Biology 2024

Getting ready for NEET Biology 2024 means having the right study materials, and there are lots to choose from. One standout option is Physics Wallah's NEET Biology books. They cover everything aspirants need to know in a simple way that's easy to understand, no matter aspirantsr skill level.

These books are written by faculty who explain things clearly and give aspirants  lots of examples and practice questions. Start NEET 2024 journey with Physics Wallah's NEET Biology books and get on the path to feeling confident and doing well.

Updated NEET Biology Syllabus 2024 FAQs

Q1. What are the major changes in the NEET Biology Syllabus for 2024?

Ans. The major changes in the NEET Biology Syllabus for 2024 include the addition, removal, or modification of certain topics to align with evolving educational standards and ensure relevance to medical aspirants.

Q2. Which topics have been added to the NEET Biology Syllabus for 2024?

Ans. Topics added to the NEET Biology Syllabus for 2024 may include recent advancements in biology, emerging fields of study, and topics relevant to contemporary medical research.

Q3. Are there any topics removed from the NEET Biology Syllabus for 2024?

Ans. Certain topics may have been removed from the NEET Biology Syllabus for 2024 to streamline the curriculum and focus on essential areas of study. Details of these removed topics can be found in the updated syllabus.

Q4. How should I prepare for the updated NEET Biology Syllabus 2024?

Ans. To prepare for the updated NEET Biology Syllabus 2024, it is essential to review the revised syllabus thoroughly, gather appropriate study material, create a structured study plan, practice regularly, and seek clarification when needed.

Q5. Can I use previous years' question papers for preparation despite the updated syllabus?

Ans. While previous years' question papers can still be valuable for practice and understanding the exam pattern, it's important to focus on topics relevant to the updated NEET Biology Syllabus 2024 to ensure comprehensive preparation.

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