How to prepare for Biology section for NEET 2025?
National Eligibility Cum Entrance Test 2026 ( NEET )
Counselling - 25 Dec '25 - 31 Dec '25
Every candidate who is appearing for NEET 2025 feels that the Biology section is their strength. Why then do some score more than others? The reason is the preparation strategy for NEET Biology.
How to Prepare for NEET Biology
How to prepare for Biology section for NEET 2025? NEET 2025 preparation for Biology is the most important aspect of the exam as the Biology subject carries the highest weightage in the exam. Hence, the question of how to prepare for Biology for NEET 2025 is a valid and justified question for each student who is planning to appear for the exam next year. NEET 2025 will be conducted on May 4, 2025. If you are among those who find Biology to be tough, then this article is a must-read for you. Those appearing for the National Eligibility cum Entrance Test (NEET) are no strangers to the fact that the Biology section of this examination is the most scoring. With 90 questions, the NEET Biology section constitutes 50 per cent of the question paper. Also, due to the theoretical nature of the subject, it is easier to score high in NEET Biology. So, how to prepare for the Biology section of NEET 2025? You can read about the NEET 2025 preparation strategy on this page.
Before starting with the NEET preparation tips, let us know a little bit about the Biology section. The NEET 2025 exam structure has been revised this year. The Biology subject will be divided into Botany and Zoology areas, which will carry 45 questions each. The following table brings the structure and pattern of the Biology section in NEET 2025.
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- NEET 2025 Biology Pattern
- How to prepare for the Biology section for NEET 2025?
- NEET 2024 Analysis for Biology Section
- How to Prepare for the Biology Section of NEET 2025: Important Books to Refer To
NEET 2025 Biology Pattern
The table below carries the structure of the Biology section in NEET 2025 exam.
| Biology | Number of Questions | Marking Scheme |
|---|---|---|
| Botany Section | 45 | 180 |
| Zoology Section | 45 | 180 |
| Total | 90 | 360 |
First things first, NEET Biology is not only about mugging up facts but you also have to understand the concepts and processes in this subject. Those who skip studying from the NCERT books and jump to the mock tests do not benefit from this strategy. There is a limitation to the number of questions that can be asked from the Biology section, but not reading the chapter leaves weak foundations.
I will not say, it is impossible. It is possible, but you have work very hard and must give your 200% effort to crack these competitive exams. In my opinion, it is better to take coaching for NEET exam. Coaching makes your exam preparation easier. Sometimes, if you get lots of doubt then you can get it cleared by your tutor who has got subject knowledge.
Students get individual attention at coaching institutes and they focus on learning and development of students as per their requirement. Coaching centers also teach you a lot of tips, tricks and time management that help you to crack NEET exam. But, you have to be careful in choosing a right and resourceful coaching center, as there are many fraud coaching centers that works for money and not for delivering knowledge to students.
The official website of NEET 2026 will be announced by NTA. The URL of the website in 2025 was neet.nta.nic.in. It was changed from that of 2024, which was neet.ntaonline.in. The website is hosted by NTA.
This article will help the aspirants prepare well for the Biology section.
Also Read: Best books for NEET Biology
How to prepare for the Biology section for NEET 2025?
NEET toppers and experts have suggested the following tips for NEET 2025 Biology preparation. Go through the tips and implement them while preparing for the Biology section of NEET 2025.
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Divide and Rule
So we all know that the questions asked in NEET are from the syllabus of Class 11 and Class 12. However the distribution of the questions asked from the syllabus of Class 11 is different from those from Class 12. Around 40-42 questions in the examination will be from the syllabus of Class 11, which is roughly 45 per cent of the NEET Biology section. The remaining 48-50 questions will be from the syllabus of Class 12. This information will be useful while preparing the timetable for preparation or revision.
Type of Questions in the NEET Biology section
According to their source, the questions in the Biology section of the NEET question paper can be divided into three types:
- NCERT-based: Approximately 68-70 questions in the examination are directly from the NCERT books. They can be easily attempted by those who have read the NCERT syllabus religiously.
- Direct from the previous years’ question papers: Another 8-10 questions in the examination can be solved if you have solved the NEET question papers of previous years. These questions are repeated with little or no modifications.
- Modified questions: At least 8-10 questions in the NEET 2025 question paper will be advanced level. These questions are a game changer for many as they cannot be solved by merely mugging up facts. Though they are from the NCERT book, to get them right you need to apply the knowledge that you have about the subject.
Importance of preparing notes
Notes are very important for this section. Due to the vastness of the syllabus in Biology, it is impossible to read and revise everything from the book. Also, to prepare for NEET Biology you need to refer to a variety of books initially. However, during the revision phase of your preparation referring to more than one book will eat up a lot of your time. This is where the notes come to your rescue. Every candidate preparing for the NEET Biology section must make his/her own notes. It is very important to make them on your own as it helps in retaining things better.
Maths is not compulsory for NEET. You have numerical in Physics but you do not required Maths in Class 11 and Class 12 to solve those. If you studied Maths in class 10, then you can solve the numericals in Physics. Since NEET has Physics, Chemistry and Biology subjects, it would be advantageous for you if you are a PCB student. Moreover, in case a candidate has studied PCM and not Biology, even as an additional subject, then he/she will not be eligible to appear for NEET exam. Hence, Maths is not compulsory, rather not required for NEET. But having basic mathematical knowledge and skills would be an added advantage.
The Preparation Strategy and Notes
When you start a new chapter in this section, read it from the NCERT book first. During the first reading, concentrate on understanding what has been given in the book. Do not underline or mark important points in the first reading.
During the second read, you can mark the important lines and points in the NCERT book. After reading a chapter for the second time you are quite confident about what you have read from the NCERT books. Now, refer to the supplementary material for NEET preparation. This can be a reference book, study material from your coaching institute or class notes. This is when you start making notes.
For the Biology section of NEET, try taking notes in your NCERT book itself. Sticking an extra page after every chapter or using stick-on slips can help solve the purpose. By doing this you will ensure that all the necessary information is there in the NCERT book which will ease the revision process for you. Also, reading each chapter 3 to 4 times will ensure that you remember most of it until the next revision.
Solving the question papers of previous years
To prepare for the NEET Biology section, you must solve the question papers of the past 10 years (minimum). In addition to solving the previous years’ question papers for NEET, you must also try to solve the question papers for AIIMS and JIPMER exams (up to 2019). But you must start solving these when you have completed at least 50 per cent of the syllabus.
Apart from the previous years’ question papers, NEET mock tests are also an essential part of your preparation. As discussed earlier, there is a limit to the number of questions that can be asked from the Biology section of NEET. By solving as many mock tests, you will ensure that you have covered all the important questions that can be asked in the NEET Biology section.
These were a few tips and tricks on how to prepare for the NEET Biology section. Read prep tips for Physics and Chemistry by clicking on the links given below.
NEET 2024 Analysis for Biology Section
The Biology section was the easiest section in the question paper for NEET 2024. The experts stated that the Botany section was tougher than that of the Zoology section. On the other hand, the Zoology section was mostly asked from the Class 12 syllabus.
| Topics | Number of Questions |
|---|---|
| Botany | |
| Plant Kingdom | 3 |
| Morphology of Flowering Plants | 3 |
| Anatomy of Flowering Plants | 3 |
| Cell: The Unit of Life | 1 |
| Cell Cycle & Cell Division | 2 |
| Biomolecules-I | 2 |
| Mineral Nutrition | 2 |
| Photosynthesis in Higher Plants | 3 |
| Respiration in Plants | 2 |
| Plant Growth & Development | 3 |
| Sexual Reproduction in Flowering Plants | 3 |
| Principles of Inheritance and Variation | 4 |
| Molecular Basis of Inheritance | 4 |
| Biotechnology: Principles and Processes | 3 |
| Biotechnology and Its Applications | 1 |
| Organisms and Population | 2 |
| Ecosystem | 2 |
| Biodiversity and Conservation | 2 |
| Environmental Issues | 2 |
| Total Number of Questions | 50 |
| Zoology | |
| Animal Kingdom | 2 |
| Cockroach | 1 |
| Structural Organisation in Animals (Animal Tissue) | 3 |
| Digestion and Absorption (Digestive System) | 2 |
| Breathing and Exchange of Gases (Respiratory System) | 2 |
| Body Fluids And Circulation (Circulatory System) | 2 |
| Excretory Products And Their Elimination (Excretory System) | 1 |
| Locomotion And Movement (Muscles, Skeletal System) | 2 |
| Biomolecules | 2 |
| Neural Control And Co-ordination (Nervous System, Sensory Organs) | 1 |
| Chemical Co-ordination and Integration (Endocrine System | 2 |
| Human Reproduction | 3 |
| Reproductive Health | 2 |
| Origin and Evolution | 2 |
| Human Health and Disease | 2 |
| Strategies for Enhancement in Food Production | 1 |
| Microbes in Human Welfare | 1 |
| The Living World | 1 |
| Biological Classification | 3 |
| Ecology | 3 |
How to Prepare for the Biology Section of NEET 2025: Important Books to Refer To
Some of the top preparation books for NEET 2025 Biology are as follows:
- NCERT Biology Class 11 Textbook
- NCERT Biology Class 12 Textbook
- Trueman's Biology Vol 1 and 2
- Objective Biology by Dinesh
- Objective Biology by Ansari
- Pradeep Publication's Biology
- Biology by GR Bathla Publications
- SC Verma Biology
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Student Forum
Anything you would want to ask experts?Answered 23 hours ago
The NEET syllabus 2026 has been finalised by the NMC for Physics, Chemistry and Biology. Here is the updated syllabus for NEET UG 2026 exam below-
Physics | Chemistry | Biology |
Physics and Measurement | Some Basic Concepts of Chemistry | Diversity of Living Organisms |
Kinematics | Structure of Atom | Structural Organization in Plants & Animals |
Laws of Motion | Classification of Elements and Periodicity in Properties | Cell Structure and Function |
Work, Energy, and Power | Chemical Bonding and Molecular Structure | Plant Physiology |
Rotational Motion | States of Matter: Gases and Liquids | Human Physiology |
Gravitation | Thermodynamics | Reproduction |
Properties of Solids and Liquids | Equilibrium | Genetics & Evolution |
Thermodynamics | Redox Reactions | Biology and Human Welfare |
Kinetic Theory of Gases | Classification of Elements and Periodicity in Properties | Biotechnology and its Applications |
Oscillation and Waves | P-Block Elements | Ecology and Environment |
Electrostatics | D- and F-Block Elements |
|
Current Electricity | Coordination Compounds |
|
Magnetic Effects of Current and Magnetism | Purification and Characterisation of Organic Compounds |
|
Electromagnetic Induction and Alternating Currents | Some Basic Principles of Organic Chemistry |
|
Electromagnetic Waves | Hydrocarbons |
|
Optics | Organic Compounds Containing Halogens |
|
| Organic Compounds Containing Oxygen |
|
| Organic Compounds Containing Nitrogen |
|
| Biomolecules |
|
| Principles Related to Practical Chemistry |
|
P
Beginner-Level 5
Answered 23 hours ago
The NMC has released the syllabus for NEET 2026 examination. The NMC NEET UG syllabus 2026 is published on the website of the National Medical Commission (NMC) - nmc.org.in. Candidates can download the NMC syllabus for NEET 2026 here - https://www.shiksha.com/medicine-health-sciences/neet-exam-sylla
A
Beginner-Level 5
Answered Yesterday
The Gujarat University NEET Cutoff is released for admission to the MBBS course based on the NEET UG ranks and followed by Gujarat University NEET counselling process. According to the Gujarat University NEET Cutoff 2024, the cutoff for the OBC HS category ranged from 10699 to 112877.
Among all the c
N
Contributor-Level 10
Answered Yesterday
The Gujarat University NEET Cutoff 2025 has been released till Round 5 for admission to the MBBS course for all categories in the All India quota. Candidates who want admission to this university via the NEET exam, have to attain the qualifying cutoff to get a chance at admission.
According to the l
N
Contributor-Level 10
Answered 2 days ago
The important chapters of the NEET Physics section are listed below-
Physics |
|---|
Laws of Motion |
Work, Energy and Power |
Motion in a Straight Line |
Rotational Motion |
Oscillations |
Units and Measurements |
Thermodynamics |
Gravitation |
Ray Optics and Optical Instruments |
Moving Charges and Magnetism |
Current Electricity |
Semiconductor Electronics |
Electromagnetic Waves |
Electrostatic Potential and Capacitance |
Wave Optics |
Atoms |
Dual Nature of Radiation and Matter |
P
Beginner-Level 5
Answered 2 days ago
The NEET Biology section is divided into Botany and Zoology. Have a look at the NEET Botany important topics below-
Botany |
|---|
Cell: The Unit of Life |
Morphology of Flowering Plants |
Plant Growth and Development |
Plant Kingdom |
Photosynthesis in Higher Plants |
Molecular Basis of Inheritance |
Organisms and Populations |
Ecosystem |
Sexual Reproduction in Flowering Plants |
Microbes in Human Welfare |
Inheritance and Variation |
The table below contains the NEET Zoology important topics-
Zoology |
|---|
Structural Organisation in Animals |
Animal Kingdom |
Biomolecules |
Chemical Coordination and Integration |
Biotechnology |
Human Reproduction |
Human Health and Disease |
S
Beginner-Level 5
Answered 2 days ago
Have a look at the important chapters of the NEET 2026 Chemistry section below-
Chemistry |
Structure of Atom |
Elements and Periodicity in Properties |
Hydrocarbons |
Basic Concepts of Chemistry |
Organic Chemistry |
Equilibrium |
Biomolecules |
Coordination Compounds |
The p-Block Elements (XII) |
Solutions |
Aldehydes, Ketones and Carboxylic Acids |
Haloalkanes and Haloarenes |
Chemical Kinetics |
R
Beginner-Level 5
Answered 2 days ago
Various coaching centres have curated the NEET mock tests. However, candidates should take the mock test that matches the NEET exam pattern and is available for free.
U
Beginner-Level 5
Answered 5 days ago
Yes, NEET is needed. The NEET scores will define it. It's the main entrance exam for Medical and Dental college admissions.
Some colleges have different admission criteria for Homoeopathy courses. So, students must check the official website of these colleges to know the requirements.
S
Contributor-Level 10
Answered 5 days ago
The Directorate of Medical Education & Research (DMER), Haryana, has announced the five rounds of Haryana NEET UG counselling 2025 so far. The round 1, round 2, round 3 and stray round have been conducted successfully. The Special stray round is underway.
V
Beginner-Level 5
How do I prepare for the NEET during a BSc Preparation of NEET UG with your on going BSc Degree. There are two things involved and I'm going to give the answer in two fragments. SEE if you are going to do your BSc From a government college where you have to study and pass your sem/annual exam with practicals then it will be lil tough for you, then remember one thing don't make a mistake of studying in last month to take exam of your college bc it will only waste your time of one month which might be very crucial from perspective of NEET and it will be a hazard if sem/annual exam falls near your NEET exam. So study for college solely by attending lecture of your teachers in college and make their notes and you can bunk your college to prepare for NEET don't waste your time in making frnds in college and make a habit of studying for college BSc In only study hours of your college and rest of the time for NEET and make sure you dedicate your focused I repeat focused 5-6 hour of time for NEET and increase it gradually. And for college exams don't take stress you have your notes just revise them before one week and you are good to go If you are doing your B.Sc. From private college then boom don't take any tension just talk to administration and you won't have to attend the college ( if they ask pay them if it's a small college they will accept the offer for 5-6k ) you don't have to attend the lecture and practicals too just go and take the exam and may be they will arrange something for you in exams too like cheating and all you will pass it without any tension. Although you can buy notes of subjects from market notes are available in market and study them before 2 weeks of your exam and you can study for your NEET exam. It would be tough to manage both of them but over-all it is rewarding so do it and ha! Don't take any pressure everything comes from practice and studying is a practice dude! Make a habit of doing meditation you will SEE the benefits within 30 days start with 5 minutes and gradually increase upto 15 minutes for first 30 days it will surely help in your studies. Don't fall for the trap that I can revise something in that 15 minutes or can chill by listening songs or watching videos nope don't do that mediation can ease your journey of preparation.