

NEET 2026 Biology syllabus covers crucial chapters from Class 11 and Class 12. It involves topics relating to plants, animals, cells, ecology, genetics, and human body systems. The exam is expected on 3rd May 2026, and Biology forms a major part of the paper.
This syllabus is subdivided into Botany and Zoology, thus helping the students understand the important topics to study and how to prepare for them. Knowing the full syllabus makes it easier to revise, focus on key chapters, and score better in the exam.
NEET 2026 Biology Syllabus has key topics from Class 11 and Class 12. Students must learn these topics well to score high. NEET 2026 will happen on May 3, 2026 (tentatively), for over 20 lakh students. The exam checks your knowledge of plant and animal life, cells, ecology, and more.
Below gives a quick idea of the NEET 2026 Biology syllabus. It helps you understand what you will study, exam details, and how the syllabus is divided:
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NEET 2026 Biology Syllabus Overview |
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Point |
Details |
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Exam Name |
NEET UG 2026 |
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Exam Date |
May 3, 2026 |
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Total Students Expected |
20 lakh+ |
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Biology Sections |
Botany and Zoology |
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Class Levels Covered |
Class 11 and Class 12 |
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Main Areas |
Plants, animals, cells, ecology, genetics, reproduction, physiology |
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Why Important? |
Biology makes up 50% of the NEET paper |
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Study Use |
Helps plan chapters, revision, and scoring strategy |
Class 11 is the starting point for NEET Biology. Topics from Class 11 are the building blocks for Class 12. Students must first understand the basic ideas. Below is the detailed NEET UG 2026 Biology Class 11 Syllabus:
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NEET 2026 Biology Syllabus for Class 11 |
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Topic Name |
Key Areas |
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The Living World |
Nature, characteristics, biodiversity |
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Biological Classification |
Five kingdom system, classification criteria |
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Plant Kingdom |
Algae, bryophytes, pteridophytes, gymnosperms |
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Animal Kingdom |
Non-chordates, chordates |
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Morphology of Flowering Plants |
Root, stem, leaf, flower |
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Anatomy of Flowering Plants |
Plant tissues, tissue systems |
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Structural Organisation in Animals |
Animal tissues, organs |
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Cell: Structure and Function |
Cell types, organelles, plasma membrane |
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Biomolecules |
Carbohydrates, proteins, enzymes |
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Cell Cycle and Cell Division |
Phases, mitosis, meiosis |
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Transport in Plants |
Mechanisms, water and minerals movement |
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Mineral Nutrition |
Essential minerals, deficiency symptoms |
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Photosynthesis in Higher Plants |
Process, factors affecting |
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Respiration in Plants |
Types, mechanism |
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Plant Growth and Development |
Plant hormones, growth stages |
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Digestion and Absorption |
Processes, organs involved |
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Breathing and Respiration |
Respiratory system, gas exchange |
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Body Fluids and Circulation |
Blood, circulatory system |
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Excretory Products and Their Elimination |
Kidney function, urine formation |
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Locomotion and Movement |
Muscle structure, movement |
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Neural Control and Coordination |
Brain, spinal cord, nerves |
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Chemical Coordination and Integration |
Endocrine glands, hormones |
Class 12 carries advanced topics for NEET Biology. These chapters have more details about life processes. Find below the NEET UG 2026 Biology Class 12 Syllabus with key areas to learn.
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NEET UG 2026 Biology Class 12 Syllabus |
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Topic Name |
Key Areas |
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Reproduction in Organisms |
Types, life cycles |
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Sexual Reproduction in Flowering Plants |
Flower, pollination, seeds |
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Human Reproduction |
Male and female systems, pregnancy |
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Reproductive Health |
Family planning, health issues |
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Principles of Inheritance and Variation |
Mendel's laws, inheritance patterns |
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Molecular Basis of Inheritance |
DNA, RNA, genetics |
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Evolution |
Darwin, genetic drift, speciation |
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Human Health and Disease |
Disease types, immunity |
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Strategies for Enhancement in Food Production |
Animal husbandry, plant breeding |
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Microbes in Human Welfare |
Useful microbes, fermentation |
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Biotechnology: Principles and Processes |
DNA technology, procedures |
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Biotechnology and its Applications |
Medicine, agriculture |
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Organisms and Populations |
Population dynamics |
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Ecosystem |
Function, structure |
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Biodiversity and Conservation |
Protection, loss, biodiversity value |
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Environmental Issues |
Pollution, climate change |
This section covers chapters frequently tested in NEET Biology syllabus. These topics are crucial for scoring well.
Human Physiology
Genetics and Evolution
Plant Physiology
Cell Biology
Ecology and Environment
Reproduction
Focus more on these, as they often carry more marks. Practice diagram labeling for plant and animal structures. Be sure to revise concept maps for each topic.
Preparing for NEET Biology needs smart planning. Always begin with the NEET 2026 Biology syllabus. Break down big topics into notes. Here are some tips for the NEET Biology syllabus:
Read NCERT Class 11 and 12 books closely. Practice questions daily.
Make charts and tables for topics like genetics, human physiology, and plant tissues.
Use sample papers and old NEET papers to test yourself.
Revise diagrams and definitions regularly.
Write short points and practice labeling.
Join test series or study groups for doubt-clearing.
Use the NEET Biology syllabus to check your progress. Revise topics often and keep a formula sheet for quick recall. Always try to study with clear, short notes for each chapter.
PW Disha is a digital platform where NEET aspirants can talk directly to dedicated mentors for guidance. Students can ask questions and get instant help through personal one-on-one sessions. PW Disha has many features to support students:
The first chat session of five minutes is free for every student.
Each student is connected with a mentor who focuses only on NEET preparation needs.
Chat attachments are given so students can look back at their conversation easily.
The mentor’s availability shows online so students know when to connect.
After each session, students are asked to share feedback to help make the platform better for everyone.
| NEET 2026 Exam Dates | NEET UG Syllabus 2026 |
| NEET UG 2026 Physics Syllabus | NEET UG 2026 Chemistry Syllabus |
NEET 2026 Biology syllabus covers plant and animal life, genetics, ecology, reproduction, and physiology. Both Class 11 and 12 chapters are important.
You can find the NEET UG 2026 Biology Class 11 syllabus on the official NEET website . Check the reference link in this article.
Stick to the NCERT books, practice questions, and revise inorganic tables. Learn organic reactions thoroughly for better preparation.
Focus on NCERT, practice MCQs, revise notes, make flashcards, and solve sample papers regularly. Use diagrams and concept maps for revision.
The NEET Biology syllabus is critical as it forms half of the exam. Good preparation helps you secure a medical seat.