Most repeated topics of NEET Biology, Physics and Chemistry are provided on this page based on the analysis of previous years question papers. Also, download NEET PYQ with solutions PDF of last five years.
Most Repeated Questions in NEET Biology, Chemistry and Physics
What are the most repeated questions in NEET? is one of the most common query of NEET aspirants. To simply answer this question, it can be said that exact questions are not repeated in the NEET question papers. However, questions from same concepts, chapters and topics are repeated. Hence, it is important to have conceptual clarity on the high-weightage chapters and topics of NEET. Check the most common concepts, chapters and topics from Physics, Chemistry and Biology sections of NEET on this page. Candidates can also download the last 5 years NEET question papers PDF below.
- Most Repeated Topics of NEET Biology
- Most Repeated Topics of NEET Chemistry
- Most Repeated Topics of NEET Physics
- NEET 2026 Exam Pattern
- NEET Previous Years' Question Papers: PDF Download
Most Repeated Topics of NEET Biology
The Biology section carries the highest weightage in the NEET UG 2026 exam. The subject is further divided into Botany and Zoology, each carrying 45 questions. The total number of questions is 90. The most repeated questions in NEET Biology are generally seen from Human Physiology, Genetics and Molecular Biology, Plant Physiology, Ecology & Environment, etc. Based on the past few years’ NEET analysis, some of the most repeated topics and chapters in NEET Biology are as follows.
| Topics |
Weightage |
|---|---|
| Plant Kingdom |
10% |
| Plant Physiology |
4% |
| Cell Biology |
12% |
| Morphology of Flowering Plants |
6% |
| Plant Growth and Growth Hormones |
4% |
| Ecology-Ecosystems |
6% |
| Sexual Reproduction in Flowering Plants |
10% |
| Genetics |
18% |
| Animal Kingdom |
16% |
| Biotechnology |
18% |
| Human Reproduction and Reproductive Health |
10% |
| Microbes in Human Welfare |
8% |
Important Topics of NEET Biology Questions
Here are some of the NEET Biology important topics from the chapters with the most repeated questions are as follows:
- Genetics and Molecular Biology - Mendelian inheritance, DNA replication, transcription, translation
- Human Physiology – Circulatory, Nervous, Endocrine, Reproductive systems
- Plant Physiology – Photosynthesis, Respiration, Plant hormones
- Ecology & Environment – Biodiversity, Ecosystem, Conservation
- Cell Biology – Cell cycle, structure, biomolecules
- Biotechnology – Recombinant DNA, PCR, applications
- Reproduction – Sexual reproduction in flowering plants, human reproduction
- Evolution – Darwin’s theory, Hardy-Weinberg principle
Commonly asked questions
The NEET exam is conducted offline in pen and paper mode. The NEET exam pattern is as such-
- There are 180 MCQs.
- 45 are from Physics, 45 from Chemistry and 90 from Biology (Botany and Zoology).
- Each question is of 4 marks.
- The total marks are 720.
- The exam duration is 3 hours.
Sometimes due to lack of conceptual understanding, or silly mistakes students tend to choose the wrong option as answer which results in the low scores. Students who get low score in NEET mock tests or question papers should identify the problem or weak areas and work on them for improvement.
The NEET UG exam comprises Physics, Chemistry and Biology sections. There are a total 180 questions in the exam. The exam carries 720 marks. The section wise-wightage of these three sections is shared below-
NEET Physics- 45 questions (180 marks)
NEET Chemistry- 45 questions (180 marks)
NEET Biology (Botany & Zoology)- 90 questions (360 marks)
Most Repeated Topics of NEET Chemistry
The Chemistry section of NEET is divided into Organic Chemistry, Inorganic Chemistry and Physical Chemistry. There are 45 questions from NEET Chemistry in the exam. Generally, the most repeated questions are seen from Organic and Inorganic Chemistry chapters. Have a look at the topics from which most repeated questions in NEET Chemistry have been asked in past, along with the weightage percentage.
| Topics |
Weightage |
|---|---|
| Mole Concept |
6% |
| Atomic Structure |
4% |
| Chemical Kinetics |
6% |
| Chemical Bonding |
6% |
| General Organic Chemistry |
8% |
| Grignard Reagent |
8% |
Important Topics of NEET Chemistry Questions
The important chapters and topics from which the most repeated questions in NEET Chemistry are given below.
Physical Chemistry
- Thermodynamics, Chemical Equilibrium, Electrochemistry
- Colligative properties, Rate laws
Organic Chemistry
- Alcohols, Phenols, Ethers
- Aldehydes, Ketones, Carboxylic acids
- Amines, Polymers, Biomolecules
Inorganic Chemistry
- Periodic trends, Chemical bonding
- Coordination compounds
- p-block (Group 13, 14, 15, 16, 17)
- d-block (Transition elements)
Most Repeated Topics of NEET Physics
Physics is considered to be the toughest subject in NEET. In general, the NEET Physics require not just conceptual clarity but calculative speed. Coming to the most repeated questions in NEET Physics, here we list down the important chapters and topics from Physics, along with the weightages, are given in the below table.
| Topics |
Weightage |
|---|---|
| Motion |
4% |
| KTG and Thermodynamics |
6% |
| Modern Physics |
8% |
| Electromagnetic Field |
6% |
| Current Electricity |
8% |
| Geometrical Optics |
8% |
Important Topics of NEET Physics Questions
The chapter-wise important topics in NEET Physics section are given below.
- Electrostatics & Capacitors – Coulomb’s law, potential energy, capacitance with dielectrics
- Current Electricity – Ohm’s law, Wheatstone bridge, potentiometer
- Optics – Lens formula, telescope/microscope, interference, diffraction
- Modern Physics – Photoelectric effect, Bohr’s model, nuclear reactions
- Oscillations & Waves – SHM, resonance, Doppler effect
- Thermodynamics & Heat Transfer – Carnot cycle, heat engines
- Electromagnetic Induction & AC – LCR circuits, resonance
- Mechanics – Projectile motion, circular motion, gravitation
Commonly asked questions
The NTA has introduced the given changes for NEET UG 2026 Re exam-
- The NTA extends exam duration. The re-exam will be held from 2:00 to 5:15 PM.
- The NTA has increased the rough work space to 4 pages.
- The NTA redesigns the question paper booklet by adding two rough pages just after the introduction.
There are generally four Sets of NEET question papers, which are further segregated into six parts. However, in NEET 2025, there were four sets of the NEET question paper, which were named as 45, 46, 47, and 48, and these were not further divided into six subsets, which was followed till the previous year. The names of the NEET 2024 question paper Sets and codes are Q, R, S and T. For the NEET 2024 re-exam, the question paper sets were A, B, C and D. The multiple Sets and codes in the NEET question papers ensure that there is no malpractice in the conduct of the exam. The names of the Sets and codes of the regional NEET question papers are different from the English ones. While distributing the question papers of NEET invigilators had to ensure that they did not give the same set of question papers to two consecutive candidates. Once candidates are given the NEET question paper by invigilators, they need to check whether the question paper and test booklet, or answer sheet, is of the same code. In case of a mismatch, they need to bring the matter to the invigilator's notice. In case they submit the NEET test booklet with a different code from that of the NEET question paper, their exam will stand cancelled.
Aspirants should start solving the NEET question papers at least six months prior to the exam. Prior to solving the previous years NEET question papers, they should complete the NEET syllabus completely. Students may also solve sectional portions from the NEET question paper after completing the preparation for each subject. Ideally students should solve the NEET question paper in the exam timing, from 2 PM to 5 PM, without any break. This would help them get adjusted to the exam taking environment. Moreover, the test should be taken without any break. It must also be ensured that they take the test in a quite environment either alone or with a group of fellow NEET aspirants. Creating a simulated test-taking experience is important. The above factors must be followed to get the best out of the NEET question paper.
The total marks of NEET is 720. Hence, a score above 500 is considered to be good. Ensuring a high score in all the sections will ensure an overall high score. Although there is no sectional cutoff or qualifying marks for NEET a balanced performance would be better than a skewed performance. The mentors or experts evaluating the NEET mock tests often set a high difficulty level question paper to help them prepare for a tough test. Hence, students should not be demotivated if their score is low. They must improve their preparation and be prepared and give their best shot to get a high score in NEET 2024.
NEET 2026 Exam Pattern
Have a look at the NEET 2026 exam pattern below-
| Subject |
Number of Questions |
Marks |
|---|---|---|
| Physics |
45 |
180 |
| Chemistry |
45 |
180 |
| Botany |
45 |
180 |
| Zoology |
45 |
180 |
| Total |
180 |
720 |
Explore more Medicine & Health Sciences exams with upcoming dates
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NEET Previous Years' Question Papers: PDF Download
The table below brings the NEET question papers PDFs of the past 5 years.
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Student Forum
Anything you would want to ask experts?Answered Yesterday
Here is the table below showing some of the top BSc Nursing college without NEET in Delhi NCR, along with their tuition fees.
| Top Colleges | Tuition Fee |
|---|---|
| Amity University, Gurugram | INR 7.52 lakh |
| Sharda School of Nursing Science & Research | INR 11.08 lakh |
| SGT University, Gurgaon | INR 13 lakh |
| Holy Family College of Nursing | INR 2.4 lakh |
| SVSU - Swami Vivekanand Subharti University | INR 9.95 lakh |
T
Contributor-Level 10
Answered 5 days ago
In many cases, yes. Some sources say NEET is not compulsory for BPT in Karnataka. Many private colleges admit students on 12th marks. Government and counselling seats may follow a different process. Rules change every year, so read the latest notice before you apply.
T
Contributor-Level 10
Answered a week ago
Not always. While NEET is common, several Karnataka colleges also accept KCET scores, and some even offer direct admission based on 12th marks. This is different from MBBS, where NEET is compulsory everywhere. So if you missed NEET or didn't score well, you still have other routes into a good nursin
T
Contributor-Level 10
Answered a week ago
The Kerala NEET UG Counselling Round 3 was conducted from September 16 to September 26. The deadline for candidates to report and join their allotted college/seat was October 1.
S
Beginner-Level 4
Answered a week ago
Yes, NEET UG is compulsory for any MBBS admission in India, including Bhopal. There is no other entrance exam or backdoor route allowed legally. After NEET, admission happens either via AIIMS-specific counselling or MP state counselling. Management quota seats also require a valid NEET score first.
T
Contributor-Level 10
Answered a week ago
Hi.
Yes. You can do many paramedical/allied-health courses in Chennai without NEET.
For Tamil Nadu, the Directorate of Medical Education and Research has a separate admission process for Allied and Healthcare (AHS) UG degree courses, distinct from MBBS/BDS admission. The 2026–27 admission notification
h
Scholar-Level 17
Answered a week ago
Students need to attain a rank of at least 1746 in the NEET exam if they belong to the General AI category. The AIIMS Bathinda NEET Cutoff 2026 is released in the form of ranks. Candiates can check the table below to know the maximum rank required for other categories.
| Category | AIIMS Bathinda NEET Cutoff 2026 |
|---|---|
| General | 1746 |
| OBC | 2185 |
| SC | 18819 |
| ST | 28998 |
| EWS | 2928 |
| PwD | 118549 |
N
Contributor-Level 10
Answered a week ago
Most B.Sc Nursing programmes in Uttar Pradesh do require a NEET UG score for admission. Some diploma-level or Post Basic Nursing programmes may accept students through separate state entrance tests instead. Private colleges sometimes have their own entrance criteria too. It's best to check each coll
T
Contributor-Level 10
Answered a week ago
Possibly yes, if your college accepts the separate MH B.Sc Nursing CET exam. Not every student needs to clear NEET to get a nursing seat in Maharashtra. Some private institutes rely purely on this state-level test. So a weak NEET score doesn't automatically close the door on nursing.
T
Contributor-Level 10
Answered 3 weeks ago
Admission to medical and dental courses (like MBBS and BDS) in India is strictly based on your NEET rank and score not on your 12th grade board exam marks.
When you qualify for NEET and attend the counseling process you must carry the following documents in original along with photocopies:
NEET Admit
S
Contributor-Level 10
With MA in English, Rupali has more than 15 years of editorial experience. At Shiksha.com, a subsidiary of Info Edge (India) Limited, she creates content and make prep guides for students preparing for competitive e
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