NEET 2025 most important topics consist of topics like the Molecular Basis of Inheritance, Animal Kingdom, Aldehydes, Ketones Carboxylic Acids etc. These topics consist of most of the weightage in the
NEET 2025 syllabus
. The most important topics in the NEET 2025 physics syllabus are current electricity, Ray Optics and Optical Instruments, units and measurements, Semiconductor Electronics: Materials, Devices and Simple Circuits etc. The NEET important topics in the biology syllabus consist of topics like Principles of Inheritance and Variation, Plant Kingdom, Anatomy of Flowering Plants, Cell Cycle and Cell Division and so on. On the other hand, the NEET 2025 important topics consist of high-weightage Amines, Thermodynamics, Electrochemistry, Organic Chemistry: Some Basic Principles and Techniques etc.
In the
NEET exam
, the topics that repeat themselves in the physics section are Mechanics, Electromagnetism, Optics Modern Physics etc. The topics that repeat themselves in the NEET exam chemistry section are Aromatic Compound - Aromaticity, Hydrocarbon Part I - Alkane, Organic Chemistry etc. Similarly, the NEET exam 2025 Biology paper repeated topics including topics like the Ecology-Ecosystem - Introduction, Biotic components of the ecosystem, Plant Physiology-II-Photosynthesis In Higher Plants - Introduction (Early experiments), site of photosynthesis and photosynthetic pigments and so on. Students must include these topics in their
NEET 2025 preparation
study plan as it will help them to score well in the exam.p
Subject Wise NEET 2024 Important Topics
NEET 2025 will consist of three sections namely physics, chemistry and biology (Botany & Zoology) subjects. Students wondering what is a Good Score in NEET UG 2025 can go through the subject-wise NEET 2025 important topics given below.
NEET 2025 Most Important Topics Biology
Biology carries the maximum weightage as it comprises 90 questions in NEET 2025, of which you get 40-50 questions from Botany and the remaining 40-50 questions from Zoology. Students must check out the detailed topics in the NEET Biology Syllabus 2025 given below.
Important Chapter for NEET 2025 Botany - Class 11th | |||
|---|---|---|---|
NEET Botany Chapters & Topics | NEET Botany Topic-wise Questions | NEET Botany Marks Distribution | NEET Botany Weightage (%age) |
Plant Physiology | 8 | 32 | 17.02% |
Plant Growth and Development | 2 | 8 | |
Respiration in Plants | 2 | 8 | |
Cell Structure & Function | 7 | 28 | 14.89% |
Cell Cycle and Division | 2 | 8 | |
Cell: The unit of life | 5 | 20 | |
Structural Organization in Animals & Plants | 4 | 16 | 8.51% |
Anatomy of Flowering Plants | 3 | 12 | |
Morphology in Flowering Plants | 1 | 4 | |
Diversity in Living World | 4 | 16 | 8.51% |
Living World | 1 | 4 | |
Plant Kingdom | 1 | 4 | |
Biological Classification | 2 | 8 | |
Important Chapter for NEET 2025 Botany - Class 12th | |||
NEET Botany Chapters & Topics | NEET Botany Topic-wise Questions | NEET Botany Marks Distribution | NEET Botany Weightage (%age) |
Genetics & Evolution | 10 | 40 | 21.28% |
Principles of Inheritance and Variation | 7 | 28 | |
Molecular Basis of Inheritance | 3 | 12 | |
Ecology & Environment | 9 | 36 | 19.15% |
Biodiversity and Conservation | 3 | 12 | |
Ecosystem | 1 | 4 | |
Organisms and Population | 1 | 4 | |
Sexual Reproduction in Flowering Plants | 4 | 16 | 8.51% |
Microbes in Human Welfare | 1 | 4 | 2.13% |
NEET Botany Questions & Weightage from Class 12 | 24 | 96 | 51.07% |
NEET Botany Total Questions & Weightage from Class 11 & 12 | 23 + 24 = 47 | 92 + 96 = 188 | 100.00% |
Here are Class 11th Zoology's important chapters for NEET 2025 Biology.
Important Chapter for NEET 2025 Zoology - Class 11th | |||
|---|---|---|---|
NEET Zoology Chapters & Topics | NEET Zoology Topic-wise Questions | NEET Zoology Marks Distribution | NEET Zoology Weightage (%age) |
Human Physiology | 12 | 48 | 27.91% |
Chemical Coordination | 2 | 8 | |
Digestion and Absorption | 2 | 8 | |
Excretory Products and Their Elimination | 2 | 8 | |
Locomotion and Movement | 2 | 8 | |
Body Fluids and Circulation | 2 | 8 | |
Nervous System | 2 | 8 | |
Biomolecules | 4 | 16 | 9.30% |
Structural Organization in Animal | 2 | 8 | 4.65% |
Animal Kingdom | 2 | 8 | 4.65% |
Important Chapter for NEET 2025 Zoology - Class 12th | |||
NEET Zoology Chapters & Topics | NEET Zoology Topic-wise Questions | NEET Zoology Marks Distribution | NEET Zoology Weightage (%age) |
Biology & Human Welfare | 8 | 32 | 18.60% |
Human Health and Disease | 4 | 16 | |
Microbes in Human Welfare | 3 | 12 | |
Strategies for Enhancement in Food Production 1 | 1 | 4 | |
Reproduction | 6 | 24 | 13.95% |
Human Reproduction | 3 | 12 | |
Reproductive Health | 3 | 12 | |
Biotechnology | 5 | 20 | 11.63% |
Biotechnology and Its Application | 2 | 8 | |
Biotechnology and Its Processes and Principles | 3 | 12 | |
Evolution | 3 | 12 | 6.98% |
NEET Zoology Questions & Weightage from Class 12 | 22 | 88 | 51.16% |
NEET Zoology Total Questions & Weightage from Class 11 & 12 | 21 + 22 = 43 | 84 + 88 = 172 | 100.00% |
Highlights Regarding NEET 2025 Most Important Topics
Important chapters for NEET 2025 Biology sections are determined by the number of questions asked in the question paper. Based on the analysis of the previous year's papers, the topics given below are cumulated.
Ecology and Environment:
Significantly important, nearly 12-15 questions are typically asked in the NEET exam from Ecology and Environment. It is considered one of the easiest and most scoring topics. Aspirants should focus on understanding the concepts thoroughly.Plant Physiology and Human Physiology:
Both Plant Physiology and Human Physiology are equally crucial for NEET Biology in 2025. Approximately 20-25 questions are expected from these two topics combined. Questions are often application-based, so a clear understanding of the concepts is essential. Extensive practice is recommended.Genetics and Evolution:
Genetics and Evolution is another key chapter for NEET. While many students find Evolution relatively easy, mastering the concepts and practicing extensively is crucial. Questions from this chapter can be challenging and require a deep understanding.Cell Structure & Function:
The chapter on Cell Structure & Function carries a good weightage and is considered fairly important for the NEET exam. Aspirants should ensure a comprehensive understanding of cell biology, as questions may vary in complexity.Biotechnology:
Biotechnology is highlighted as a scoring and crucial chapter for NEET. It's important to dedicate sufficient time to understanding the principles and applications of biotechnology, as questions from this topic can be straightforward and fetch good marks.
Aspirants are advised to create a study plan that prioritizes these topics based on their importance and weightage in the NEET Biology syllabus. Regular practice, revision, and solving previous years' question papers can help strengthen one's preparation for the exam.
NEET 2025 Biology Best Books
Some of the best books in the NEET 2025 Biology paper are NCERT class 11 and 12 books. objective botany, objective biology and so on. Students can find the list of best books for the NEET 2025 biology paper given below.
Books | Author |
|---|---|
Classes XI and XII Biology Textbooks | NCERT |
Biology | G. R. Bathla Publications |
Biology Vol. I and Vol. II | Trueman |
Pradeep Guide of Biology | Pradeep Publications |
Objective Botany | Ansari |
Objective Biology | Dinesh |
Also Read: NEET 2025 Tie-Breaker Policy
NEET 2025 Physics Most Important Topics
A total of 45 questions from cumulated from the NEET Physics Syllabus 2025 . Some of the high-weightage important topics consist of chapters like the unit & dimension, fluid mechanics, rectilinear motion and so on. Students can find the NEET Physics weightage that is expected in the NEET 2025 exam (from Class 11th & 12th) is as below:
Important Chapter for NEET 2025 Physics - Class 11 | |||
|---|---|---|---|
NEET Physics Chapters & Topics | NEET Physics Topic-wise Questions | NEET Physics Marks Distribution | NEET Physics Weightage (%age) |
Laws of Motion | 5 | 20 | 11.11% |
Circular Motion | 4 | 16 | |
Properties of Bulk Matter | 4 | 16 | 8.89% |
Fluid Mechanics | 1 | 4 | |
Properties of Matter | 1 | 4 | |
Surface Tension | 1 | 4 | |
Thermal Expansion | 1 | 4 | |
Motion of System of Particles and Rigid Body | 3 | 12 | 6.67% |
Centre of Mass | 1 | 4 | |
Rigid Body Dynamics | 2 | 8 | |
Kinematics | 2 | 8 | 4.44% |
Rectilinear Motion | 1 | 4 | |
Relative Motion | 1 | 4 | |
Physical World & Measurement | 2 | 8 | 4.44% |
Error and Analysis | 1 | 4 | |
Unit and Dimension | 1 | 4 | |
Oscillation and Wave | 2 | 8 | 4.44% |
Kinetic Theory of Gases and Thermodynamics | 2 | 8 | 4.44% |
Gravitation | 2 | 8 | 4.44% |
Work Energy & Power | 1 | 4 | 2.22% |
Important Chapter for NEET 2025 Physics - Class 12 | |||
NEET Physics Chapters & Topics | NEET Physics Topic-wise Questions | NEET Physics Marks Distribution | NEET Physics Weightage (%age) |
Optics | 5 | 20 | 11.11% |
Electrostatics | 4 | 16 | 8.89% |
Dual Nature of Matter & Radiation; Atom & Nuclei | 3 | 12 | 6.67% |
Magnetic Effects of Current & Magnetism | 3 | 12 | 6.67% |
Current electricity | 3 | 12 | 6.67% |
Electromagnetic Induction | 2 | 8 | 4.44% |
Electronic Devices | 2 | 8 | 4.44% |
NEET Physics Total Questions & Weightage from Class 12 | 22 | 88 | 48.89% |
NEET Physics Total Questions & Weightage from Class 11 & 12 | 23 + 22 = 45 | 92 + 88 = 180 | 100.00% |
NEET 2025 Physics Most Important Topics Highlights
The high-weightage NEET Physics important chapters are cumulated based on the number of times these questions are asked in one NEET question paper. If more than 5 questions are asked, it means that particular topics can help students score around 20 marks in NEET. Enlisted below are the more important physics chapters for NEET.
Mechanics : Every year, at least 11 to 12 questions are asked in the NEET 2025 exam from Mechanics. Hence, students must prepare this topic, as they will be able to score 30 to 40 marks if concepts related to mechanics are clear.
Kinematics : Candidates must study thoroughly and understand topics like Class 11 Kinematics and other topics, like Laws of Motion, Heat and thermodynamics, Semi-conductors, Rotational Motion, and Work, Energy & Power. These topics constitute a major part of the NEET Physics section.
Modern Physics : Students must prioritize Modern Physics from the Class 12 syllabus for NEET 2025.
Electrostatics : Topics like Electrostatics, Optics, Magnetism, and Current Electricity also carry good weightage so you should focus on these topics.
NEET 2025: Best Books for Physics
Since NEET 2025's most important topics can help students secure good marks and rank in NEET 2025, they need to prepare these topics from the best books for NEET. Students can study important Physics chapters for NEET from the list of books mentioned below. This will help in clearing all doubts and hence, scoring high marks in the NEET Physics section.
Books | Author |
|---|---|
Fundamentals of Physics | Halliday, Resnick and Walker |
Objective Physics | DC Pandey |
Classes XI and XII Physics Textbooks | NCERT |
Fundamental Physics | Pradeep Publications |
Concept of Physics | H. C. Verma |
Problems in General Physics | IE Irodov |
Also Read: NEET 2025 Marks Vs Rank
NEET 2025 Most Important Topics: Chemistry
A total of 45 questions in total are asked from the NEET Chemistry Syllabus 2025 . The section is further divided into three categories – Inorganic Chemistry, Physical Chemistry, and Organic Chemistry. Refer to the table below to get an idea of the expected NEET Chemistry Chapter-wise weightage from Classes 11th & 12th:
Important Chapter for NEET 2025 Chemistry (Inorganic) - Class 11 | |||
|---|---|---|---|
NEET Inorganic Chemistry Chapters & Topics | NEET Inorganic Chemistry Topic-wise Questions | NEET Inorganic Chemistry Marks Distribution | NEET Inorganic Chemistry Weightage (%age) |
Some p-Block Elements | 2 | 8 | 13.33% |
Chemical Bonding and Molecular Structure | 2 | 8 | 13.33% |
Classification of Elements and Periodicity in Properties | 1 | 4 | 6.67% |
Environmental Chemistry | 0 | 0 | 0 |
Important Chapter for NEET 2025 Chemistry (Inorganic) - Class 12 | |||
NEET Inorganic Chemistry Chapters & Topics | NEET Inorganic Chemistry Topic-wise Questions | NEET Inorganic Chemistry Marks Distribution | NEET Inorganic Chemistry Weightage (%age) |
p-Block Elements | 2 | 8 | 13.33% |
Coordination Compounds | 2 | 8 | 13.33% |
d and f Block Elements | 2 | 8 | 13.33% |
General Principles and Processes of Isolation of Elements | 1 | 4 | 6.67% |
NEET Inorganic Chemistry Total Questions & Weightage from Class 12 | 7 | 28 | 46.6% |
NEET Inorganic Chemistry Questions & Weightage from Class XI & XII | 8 + 7 = 15 | 32 + 28 = 60 | 100.00% |
Important Chapter for NEET 2025 Chemistry (Physical) - Class 11 | |||
NEET Physical Chemistry Chapters & Topics | NEET Physical Chemistry Topic-wise Questions | NEET Physical Chemistry Marks Distribution | NEET Physical Chemistry Weightage (%age) |
Thermodynamics | 2 | 8 | 11.76% |
Equilibrium | 2 | 8 | 11.76% |
Some Basic Concepts of Chemistry | 1 | 4 | 5.88% |
Structure of Atom | 1 | 4 | 5.88% |
States of Matter: Gases & Liquids | 1 | 4 | 5.88% |
Redox Reactions | 1 | 4 | 5.88% |
Important Chapter for NEET 2025 Chemistry (Physical) - Class 12 | |||
NEET Physical Chemistry Chapters & Topics | NEET Physical Chemistry Topic-wise Questions | NEET Physical Chemistry Marks Distribution | NEET Physical Chemistry Weightage (%age) |
Solutions | 2 | 8 | 10.53% |
Electrochemistry | 2 | 8 | 10.53% |
Chemical Kinetics | 2 | 8 | 10.53% |
Surface Chemistry | 2 | 8 | 5.26% |
Solid State | 1 | 4 | 5.26% |
NEET Physical Chemistry Total Questions & Weightage from Class 12 | 9 | 36 | 52.94% |
NEET Physical Chemistry Total Questions & Weightage from Class 11 & 12 | 8 + 9 = 17 | 32 + 36 = 68 | 100.00% |
Important Chapter for NEET 2025 Chemistry (Organic) - Class 11 | |||
NEET Organic Chemistry Chapters & Topics | NEET Organic Chemistry Topic-wise Questions | NEET Organic Chemistry Marks Distribution | NEET Organic Chemistry Weightage (%age) |
Hydrocarbons | 2 | 8 | 15.38% |
Some Basic Principles of Organic Chemistry | 2 | 8 | 15.38% |
Aromatic Compounds | 0 | 0 | 0 |
Important Chapter for NEET 2025 Chemistry (Organic) - Class 12 | |||
NEET Organic Chemistry Chapters & Topics | NEET Organic Chemistry Topic-wise Questions | NEET Organic Chemistry Marks Distribution | NEET Organic Chemistry Weightage (%age) |
Aldehydes, Ketones and Carboxylic Acids | 3 | 12 | 23.08% |
Alcohol, Phenols and Ethers | 2 | 8 | 15.38% |
Biomolecules | 2 | 8 | 15.38% |
Organic Compounds Containing Nitrogen | 1 | 4 | 7.69% |
Polymers | 1 | 4 | 7.69% |
Chemistry in Everyday Life | 0 | 0 | 0 |
NEET Organic Chemistry Total Questions & Weightage from Class 12 | 9 | 36 | 69.23% |
NEET Organic Chemistry Total Questions & Weightage from Class 11 & 12 | 4 + 9 = 13 | 16 + 36 = 52 | 100.00% |
NEET 2025 Chemistry Most Important Chapters Highlights
The most important chapters in the NEET 2025 Chemistry are Equilibrium, Chemical Bonding & Molecular Structure. Hydrocarbons, Atomic Structure etc. Students can find the list of important chapters in the NEET 2025 Chemistry paper given below.
Electrochemistry
Chemical Kinetics
Equilibrium
Chemical Bonding and Molecular Structure
Coordination Compounds
Hydrocarbons
Atomic Structure
NEET 2025: Best Books for Chemistry
The best source to study NEET Chemistry's important chapters is the list of books given below.
Books | Author |
|---|---|
Classes XI and XII Chemistry Textbooks | NCERT |
Dinesh Chemistry Guide | Dinesh |
Concise Inorganic Chemistry | JD Lee |
ABC of Chemistry for Classes XI and XII | Modern Publications |
Practice Books (Inorganic) | VK Jaiswal |
Practice Books (Organic) | MS Chauhan |
Practice Books (Physical) | N Awasthi |
For further information and recent updates on NEET UG 2025, stay tuned to CollegeDekho!
Related Links:
Mastering the NEET 2025 Most Important Topics is crucial for aspirants aiming to excel in the upcoming exam. Focusing on key subjects like Optics, Laws of Motion, and Biodiversity can significantly boost one's chances of success. The detailed breakdown of essential topics in Biology, Physics, and Chemistry provides a roadmap for effective preparation. By understanding the weightage and significance of each topic, candidates can tailor their study plans accordingly. Remember, a strategic approach to tackling the NEET syllabus is vital for achieving your medical career goals.
Other Helpful ArticlesFor more details on NEET 2025 most important topics, Stay tuned with CollegeDekho!
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