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How to study biology for NEET 2025? - Preparation & Revision Strategy For NEET Biology
Edited By Irshad Anwar | Updated on Apr 07, 2025 02:54 PM IST | #NEET
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How to study biology for NEET 2025: Biology is an important subject of NEET 2025 and can lead to high scores if you prepare it properly. It is possible to prepare for NEET Biology properly and in a well-planned manner with the appropriate strategy. In this article, we will guide you through how to prepare Biology for NEET 2025, how to prepare a proper revision plan, and which chapters are important. Studying NCERT books and maintaining a daily timetable can benefit you and also provide you with last-minute revision tips, memory tips, and tips for not making mistakes. This article will simplify your NEET 2025 preparation and improve your marks.
This Story also Contains
- How to Study Biology for NEET 2025?
- Important Chapters of Biology for NEET 2025
- How to read NCERT biology for NEET: Important topics
- How to memorise biology for NEET?
- Biology revision strategy for NEET
LiveNEET 2025 LIVE: NEET answer key expected shortly on neet.nta.nic.in; result date, MBBS cut-off updatesMay 19, 2025 | 7:45 PM ISTRead More
Students who score between 150-180 marks in NEET 2025 can be placed within a rank range of approximately 7,00,000 to 8,50,000. The NEET 2025 score of 150 to 180 marks is above the qualifying cutoff, yet it falls short of the rank needed for MBBS in government institutions.
How to Study Biology for NEET 2025?
The Biology section in the NEET question paper comprises two subjects, Botany and Zoology. A maximum of 360 marks can be obtained in the NEET 2025 biology exam. Biology is the subject in which candidates with better concepts and clarity can score the most out of the total marks. Hence, focusing more on Biology for NEET 2025 can increase aspirants' chances of cracking NEET 2025 in go. The biology syllabus of NEET 2025 carries an almost equal weightage of questions from Class 11 and 12. So, it is mandatory for aspirants to go through the overall syllabus of NEET Biology. Candidates seeking more information regarding how to study biology for NEET 2025 can check the article to know details about it.
Also Read:
Important Chapters of Biology for NEET 2025
Before starting your preparation for NEET 2025 for the Biology subject, candidates must know the chapter-wise weightage of Biology. Candidates can get an idea about the Biology chapter-wise weightage for NEET 2025 from the table below.
NEET Biology chapter-wise weightage
Chapter | Weightage out of 100 |
Diversity in Living World | 14% |
Cell Structure and Function | 5% |
Structural Organisation in Animals and Plants | 9% |
Plant Physiology | 6% |
Human Physiology | 20% |
Reproduction | 9% |
Genetics and Evolution | 18% |
Biotechnology and Its Applications | 3% |
Biology and Human Welfare | 4% |
Ecology and environment | 12% |
NEET Biology 2025: Chapter-wise questions from Botany
Class | Botany important chapters for NEET 2025 | Total |
XII | Biology in Human Welfare | 1 |
XI | Cell & Cell Cycle | 5 |
XI | Diversity of Life | 5 |
XII | Ecology | 6 |
XII | Genetics | 6 |
XI | Plant Physiology | 8 |
XII | Reproduction & Sexual Reproduction | 4 |
XI | Structural Organisation of Plants | 5 |
XII | Animal Husbandry & Biotechnology | 7 |
XII | Evolution: Theories & Evidences | 1 |
XI | Biomolecules | 2 |
Total | 50 | |
NEET Biology 2025: Chapter-wise questions from Zoology
Class | Zoology important chapters for NEET 2025 | Total |
XII | Biology in Human Welfare | 2 |
XI | Cell Structure and Function | 4 |
XI | Diversity of Life | 0 |
XII | Ecology | 3 |
XII | Genetics | 5 |
XI | Plant Physiology | 0 |
XII | Reproduction & Sexual Reproduction | 0 |
XI | Structural Organisation of Plants | 0 |
XI | Animal Kingdom | 5 |
XII | Animal Husbandry & Biotechnology | 6 |
XII | Evolution | 1 |
XII | Human Health & Disease | 1 |
XI | Human Physiology | 10 |
XII | Human Reproduction & Reproductive Health | 6 |
XI | Biomolecules | 3 |
XI | Structural Organisation in Animals | 4 |
Total | 50 | |
How to read NCERT biology for NEET: Important topics
As mentioned before, the distribution of Biology questions for NEET 2025 is equally done from classes 11 and 12. So, candidates can go through the class-wise NEET important topics of Biology, which are important for NEET preparation, along with the important section of it, which needs to be focused more.
Class 11: Important topic of Biology for NEET 2025 preparation
The most important topics of each chapter are given below:
Plant Kingdom
Questions from different types of algae and their pigments
General characteristics of pteridophytes and gymnosperms
NEET 2025 Rank & College Predictor
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Try NowBiological classification
General features of Monera, Protista, and Fungi
Structural organization in plants and animals
Root, stem, and leaf anatomy
Animal tissues and their functions, specifically epithelial tissues
Cell: Structure & Functions
Mycoplasma, nucleus, chromosomes, ribosomes, chloroplast, and mitochondria
Meiosis - Prophase I
Plant physiology
C3, C4 cycle
Kranz anatomy
Glycolysis and Krebs cycle
ETS complexes
Photoperiodism
Transpiration pull
Bulk movement in Phloem
Mineral deficiency & Nitrogen cycle
Animal/Human Physiology
All topics, specifically diagrams, are very important
Class 12: Important topic of Biology for NEET preparation
The most important topics of each chapter are given below:
Reproduction
Gametogenesis in plants
Gametogenesis in humans
Reproductive structures in plants and animals
Polyembryony, Parthenocarpy, apomixis
Menstrual cycle
Genetics & evolution
Dihybrid cross, linkage
Codominance
Pedigree analysis
Genetic disorders
Darwinism and natural selection
Human evolution
Biotechnology
Process and applications
BT cotton, RNAi, Human insulin, Gene therapy, molecular diagnostics
Biology in human welfare
Human immunity
AIDS, Cancer
Drugs
Ecology and Environment
Environmental issues
Biogeochemical cycles
Population interactions
Adaptations
Succession
NEET 2025 Biology preparation: Study timetable
The aforementioned topics are very important for aspirants to go through while preparing for NEET Biology. Studying these concepts requires proper discipline and a well-managed daily routine. Candidates can go through the well-structured daily routine that they can use while preparing for NEET 2025 at home.
- Begin your day by reading one NCERT Biology topic.
- Read one new Biology chapter thoroughly for two hours.
- Take short breaks to prevent mental fatigue.
- Re-read the same chapter for 30 minutes to enhance memory.
- After lunch, practice NEET Biology MCQs of that chapter.
- Watch a short animation or video to comprehend difficult Biology concepts.
- Practice NEET previous year Biology questions for a minimum of one hour.
- In the evening, re-read important diagrams and definitions.
- Before sleeping, go through summary points or flashcards of key Biology concepts.
- Use NCERT only for theory and practice it many times.
How to memorise biology for NEET?
Candidates can go through the following tips while preparing for Biology to crack the NEET 2025.
Avoid reading from multiple sources during this time. The NCERT Biology textbook should be revised as much as possible.
All the aforementioned topics should be covered thoroughly.
Practice questions as much as you can; understanding the question is the first step towards solving it.
Topics like human physiology, plant physiology, reproduction, genetics, and ecology should be given more attention.
Attempt mock tests to improve the speed of attempting questions.
Innovative Methods for NEET 2025 Biology
Candidates can go through innovative ways of studying while preparing for Biology to crack the NEET medical entrance exam.
Utilize online resources to fill the learning gap
Practice more and more diagrams and paste them around to keep a regular revision and also to give color to the study space
Candidates can use calm music in the background while studying at their convenience.
Keep a little physical exercise going along with the preparation.
Avoid reading too many news articles.
Tricks to keep in mind while preparing for NEET 2025 Biology
Candidates can go through some innovative tricks to study Biology while preparing for NEET 2025.
Revise all diagrams and tables from NCERT books thoroughly.
Examples of the plant kingdom, animal kingdom, plant morphology, plant anatomy, and animal tissue to be read from NCERT
Practice pedigree analysis to get quick inferences
Learn the different genetic combinations for dihybrid crosses
In genetics, the process of central dogma should be thoroughly revised
Practice NCERT-based questions as much as you can.
Biology revision strategy for NEET
Check the best revision strategy for NEET Biology:
- Make a quick revision schedule and include all important topics such as Human Physiology, Ecology, and Genetics.
- Practice diagrams and clear concepts to enhance preparation.
- Cover topics from Zoology and Botany.
- Test knowledge by taking mock tests.
- Allocate more time to topics which have high weightage.
Also Read:
Frequently Asked Questions (FAQs)
1. Who conducts NEET?
The National Testing Agency (NTA) conducts NEET.
2. Can I apply for NEET 2025, if I did not have Biology in Class 12?
No, candidates must have Biology in Class 12 in order to apply for NEET.
3. Where can I get tips on NEET 2025 Biology preparations?
Candidates can read the tips to prepare for NEET 2025 Biology in the article above.
4. How many questions will be asked from NEET Biology question paper?
A total of 90 questions will be asked in the question paper of NEET 2025 Biology.
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Questions related to NEET
Have a question related to NEET ?
The entrance exam is not that difficult it is considered as medium to easy level.
It is designed to test your basics in physics, chemistry and maths most of the questions come from 10th and 11th 10th on the higher side.
This exams helps the coaching institute to place you in the right batch.
Tips to prepare for the exam--
1)Revise ncert books specially bio part
2)give mock of pyq
Thankyou
sidhik Kumar 17 May,2025
Hii,
Yes, if you are an external student enrolled in PU Science (Physics, Chemistry, and Biology), you are eligible to take the NEET. However, confirm that you have studied the necessary subjects and that your board is recognized.
Additionally, you must pass the 12th grade exam with at least 50% in general and 40% in PCB for SC, ST, and OBC students. You are therefore qualified if your board and subjects are correct. Just concentrate on doing well in your NEET studies!
Saurabh Yadav 17 May,2025
Hi Phaniraj,
To qualify for the Telangana State Local Quota in the context of NEET UG admissions, applicants must normally satisfy the definition of local candidate as set out in the relevant Telangana government rules. You studied in Telangana up to the 10th class, and did the Intermediate (11th class and 12th class) in Andhra Pradesh, and your qualification under this provision depends on whether you meet the following:
- According to the Presidential Order and local status provisions, it may be possible to still be a Local Candidate of Telangana as you completed most of your education, ( -4 years qualification just prior to qualifying exam) in Telangana.
- However, since you sat the NEET UG exam from Andhra Pradesh and completed your Intermediate qualification there, that probably means you are considered the local candidate of Andhra Pradesh and not Telangana.
gopi 17 May,2025
Hello Aspirant,
The opportunities for MBBS admission at government medical colleges will depend on various factors including your NEET score, category and cut off scores for that year and state. Lower cut off scores for ST category will improve your chances. If you have a NEET score of 120, you may find it to be very difficult but still not impossible to secure a place at a government medical college, since it will depend on the state quota and number of seats available. You should check if you can find previous years cut off trends for ST candidates in your state or participating states from the official counselling authorities.
You can also consider exploring the state quota seats, management quota or medical colleges, as an alternative options.
gopi 17 May,2025
Hey there. With some additional information like the expected score and category we can assess the probability of getting a medical seat in neet 2025.
Niharika Patibandla 16 May,2025
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the product 'P' will be ,
Option: 1
Option: 2
Option: 3
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| Column A | Column B |
| A |
a) Organisation of cellular contents and further cell growth. |
| B |
b) Leads to formation of two daughter cells. |
| C |
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| D |
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Option: 2
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