NEET chapter wise weightage 2021: NTA NEET is the sole entrance examination for those who wanted to pursue a career in the medical field areas. Because it is the one-stop examination for most type of medical course programs, the competition for the exam is enhancing with time. The level of examination is now progressing and becoming tougher and tougher as the year passes. Thus, only the students with the strategy will be able to ace the examination in one go.
This article is for all the NEET Aspirants who are going to appear in the entrance test of NEET-UG 2021. In this article, we are about to share some of the important topics for the NEET Exam, the weightage of each topic and subject-wise analysis of the NEET Syllabus. Students will also get information on the NEET Question Paper with a section-wise analysis for each subjects.
The article is for all the students but especially for those who do not have the privilege of attending elite coaching institutions. So, readers who are appearing for NTA NEET UG 2021 are especially advised to check out this article and read till the end. I am very sure that you will get some prerequisite information related to exam and few tips as well which will definitely help you in the exam.
Table of Contents
Prepare for NEET UG 2021
The foremost step to secure good marks in any examination is to create a plan. Making a strategy for their examination is essential to keep the focus on some topics or subject that are important and appear almost every year in the exam. The syllabus for this year is legitimate to get some reductions overall but the topic weightage will almost be the same.
For the examination of 2021, the exam date has been announced by the NTA. The exam will be held on 1 August 2021. Although, keeping the view of the ongoing pandemic situation speculations are always there. Last Year, the exam was postponed several times. The situation may be the same anyhow but those who made up their minds don’t worry about such halts.
Therefore, it is more important than ever to know the NEET 2021 chapter wise weightage to preparation and this will help the candidate in deciding the necessary time he/she should devote to which subject & chapter. Check out the topics discussed below and you will be exam ready whenever NTA conducts its NEET 2021.
NEET chapter wise weightage 2021 marks
The % Weightage of NEET 2021 topics is the topmost question that students ask us and therefore today we will discuss NTA NEET Weightage For Physics, Chemistry, Biology 2021 chapter wise. We are dividing the NEET Chapter Wise Weightage marks as per the subjects so that you can easily understand the concept of each topic.
After knowing the question distribution scheme of NEET question paper chapter wise, it becomes easy and streamlined for a candidate for their preparation as they can now focus more on the important topics at the last stage of the exam. Our team has accumulated the NEET 2021 Chapter Wise Weightage and Important Topics for the candidates.
Talking about the paper, the NEET Question paper will have 180 MCQ type questions. The exam will be divided into Physics and Chemistry having 45 questions respectively and 90 questions will be asked from Biology (including Botany & Zoology). The syllabus will be as per the Class 11 & 12 NCERT books. The marking scheme is also simple, for every correct answer candidate will be awarded 4 marks and for every wrong answer, one mark will be subtracted.
NEET 2021 Chapter Wise Weightage For Physics
The Physics question under NEET 2021 Question Paper comprises the majority of Mechanical properties of solids & fluids. However, semi-conductors is the least asked topic. Candidate should practice as much as possible for topics include Laws of Motion, Alternating Current & Work Energy Power, these subjects can be said do or die chapters for physics neet 2021. As per our analysis chapters with above 5% should be given top priority while preparation and then move to lower % weightage.
Analysis of Physics Paper
- Out of all sections, Physics usually is the toughest.
- NEET 2021 had more weightage marks from the Class XI syllabus.
- It consists of about 55% easy questions.
- Candidates gave more time in physics as it had lengthy calculations.
- Most of the questions from Class XI Mechanics, Modern Physics and Electrodynamics.
- As per analysis and student’s point of view, physics had 10 easy, 27 medium levels and 8 difficult questions.
| Topic | No. of Questions | Marks |
|---|---|---|
| Mechanics | 13 | 52 |
| Electrodynamics | 10 | 40 |
| Modern Physics | 8 | 32 |
| Optics | 5 | 20 |
| Heat and Thermodynamics | 5 | 20 |
| SHM & Waves | 4 | 16 |
PHYSICS Weightage marks of NEET Topics in Past Year’s Question Papers.
| Chapters and Topics | Number of Questions | Total Marks | Weightage (%) |
|---|---|---|---|
| Electrodynamics | 10 | 40 | 22.22% |
| Capacitance | 1 | 4 | 2.22% |
| Current Electricity | 2 | 8 | 4.44% |
| Electro Magnetic Field | 3 | 12 | 6.67% |
| Electro-Magnetic Induction | 2 | 8 | 4.44% |
| Electrostatics | 2 | 8 | 4.44% |
| Heat & Thermodynamics | 5 | 20 | 11.11% |
| Heat Transfer | 2 | 8 | 4.44% |
| KTG & Thermodynamics | 3 | 12 | 6.67% |
| Mechanics | 13 | 52 | 28.89% |
| Circular Motion | 1 | 4 | 2.22% |
| Elasticity & Viscosity | 1 | 4 | 2.22% |
| Fluid Mechanics & Properties of Matter | 1 | 4 | 2.22% |
| Gravitation | 2 | 8 | 4.44% |
| Newton’s Laws of Motion | 1 | 4 | 2.22% |
| Rectilinear Motion & Vectors | 1 | 4 | 2.22% |
| Relative Motion | 1 | 4 | 2.22% |
| Rigid Body Dynamics | 3 | 12 | 6.67% |
| Unit & Dimension | 1 | 4 | 2.22% |
| Work, Power & Energy | 1 | 4 | 2.22% |
| Modern Physics | 8 | 32 | 17.78% |
| Electromagnetic waves & communication | 1 | 4 | 2.22% |
| Modern Physics | 3 | 12 | 6.67% |
| Nuclear Physics | 1 | 4 | 2.22% |
| Semiconductors | 3 | 12 | 6.67% |
| Optics | 5 | 20 | 11.11% |
| Geometrical Optics & Physical Optics | 2 | 8 | 4.44% |
| Wave optics | 3 | 12 | 6.67% |
| SHM & Waves | 4 | 16 | 8.89% |
| SHM | 2 | 8 | 4.44% |
| Sound Waves | 2 | 8 | 4.44% |
Important NEET Topics for Physics
Every candidate must be proficient with Mechanics topic of Physics. There was about 12-13 questions asked in NEET exam that makes it top chapter.
| Chapter | Times Concepts Asked | Percentage Concepts Asked |
|---|---|---|
| Ray Optics | 36 | 6.4 |
| Electrostatics | 34 | 6.04 |
| Semiconductors and Communication System | 34 | 6.04 |
| Photoelectric Effect and Electromagnetic Waves | 33 | 5.86 |
| Rotational Motion | 32 | 5.68 |
| Current Electricity | 31 | 5.50 |
| Laws of Thermodynamics | 31 | 5.50 |
| Waves and Sound | 30 | 5.32 |
| Electromagnetic Induction and Alternating Current | 27 | 4.79 |
| Magnetic Effects of Current | 27 | 4.79 |
NEET 2021 Chapter Wise Weightage For Chemistry
Out of 180 questions, 45 question are from Chemistry which is divided into three categories such as Organic, inorganic, and physical and all of them cover nearly the same percentage in the examination, but candidates should focus more on s-block, p-block, d-block & f-block. Organic chemistry must be prepared by the students thoroughly. Do or die chapters for chemistry neet 2021 are Chemical Bonding, Coordination Compounds, Carbonyl Compounds, Organic Chemistry-I. Following tables show the NEET topic-wise weightage.
Chemistry Paper Analysis
- For some years organic Chemistry has been receiving the highest weightage, as compared to inorganic Chemistry.
- In the Chemistry section, most of the questions were asked from Class XII.
- 31% of the questions in this sections are considered easy by the students.
- Last year chemistry section was full of conceptual and application-based.
- Students must know every point and have clarity, as the paper was more toward testing student’s clarity of topics.
- Questions from Class XI were of the middle
| Topic | No. of Questions | Marks |
|---|---|---|
| Inorganic Chemistry- I | 8 | 32 |
| Inorganic Chemistry- II | 8 | 32 |
| Organic Chemistry- I | 3 | 12 |
| Organic Chemistry- II | 13 | 52 |
| Physical Chemistry- I | 7 | 28 |
| Physical Chemistry- II | 6 | 24 |
Chemistry chapter wise weightage marks of NEET Topics in Past Year’s Question Papers.
| Chapters and Topics | Number of Questions | Total Marks | Weightage (%) |
|---|---|---|---|
| Inorganic Chemistry-I | 8 | 32 | 17.78% |
| Chemical Bonding | 3 | 12 | 11.11% |
| P-block | 3 | 12 | 7% |
| Periodic Table & Periodicity in Properties | 1 | 4 | 2.22% |
| s-block | 1 | 4 | 2.22% |
| Inorganic Chemistry-II | 8 | 32 | 17.78% |
| Coordination Compounds | 4 | 16 | 8.89% |
| d-block & f-block Elements | 2 | 8 | 4.44% |
| Metallurgy | 1 | 4 | 2.22% |
| Qualitative Analysis | 1 | 4 | 2.22% |
| Organic Chemistry-I | 3 | 12 | 6.67% |
| General Organic Chemistry-II | 3 | 12 | 6.67% |
| Organic Chemistry-II | 13 | 52 | 28.89% |
| Alkyl Halide, Alcohol & Ether (Reaction Mechanism) | 2 | 8 | 4.44% |
| Aromatic Compounds | 1 | 4 | 2.22% |
| Biomolecules | 1 | 4 | 2.22% |
| Carbonyl Compounds | 4 | 16 | 8.89% |
| Chemistry in Every Life | 1 | 4 | 2.22% |
| Environmental Chemistry | 1 | 4 | 2.22% |
| IUPAC & Isomerism | 2 | 8 | 4.44% |
| Practical Organic Chemistry | 1 | 4 | 2.22% |
| Physical Chemistry-I | 7 | 28 | 15.56% |
| Atomic Structure & Nuclear Chemistry Chemical Equilibrium | 1 | 4 | 2.22% |
| Chemical Equilibrium | 2 | 8 | 4.44% |
| Ionic Equilibrium | 1 | 4 | 2.22% |
| Mole Concept | 1 | 4 | 2.22% |
| Thermodynamics and Thermochemistry | 2 | 8 | 4.44% |
| Physical Chemistry-II | 6 | 24 | 13.33% |
| Chemical Kinetics | 2 | 8 | 4.44% |
| Electrochemistry | 1 | 4 | 2.22% |
| Solid State | 1 | 4 | 2.22% |
| Solution & Colligative Properties | 1 | 4 | 2.22% |
| Surface Chemistry | 1 | 4 | 2.22% |
Important NEET Topics for Chemistry
Every candidate must be proficient with Organic Chemistry in Chemistry. Around 14-15 questions asked in the previous year exam that makes it top chapter.
| Chapter | Times Concepts Asked | Percentage Concepts Asked |
|---|---|---|
| Chemical Bonding and Molecular Structure | 37 | 10.05 |
| General Organic Chemistry | 25 | 6.8 |
| p Block Elements | 22 | 5.97 |
| Alkanes, Alkenes, and Alkynes (Hydrocarbons) | 20 | 5.43 |
| Atomic Structure | 17 | 4.61 |
| Carbonyl Compounds (Aldehydes and Ketones) | 16 | 4.34 |
| Classification of Elements and Periodicity in Properties | 16 | 4.34 |
| Solutions and Colligative Properties | 16 | 4.34 |
| Ionic Equilibrium | 15 | 4.07 |
| Chemical Thermodynamics | 13 | 3.53 |
| d and f Block Elements | 12 | 3.26 |
| Haloalkanes | 12 | 3.26 |
NEET 2021 Chapter Wise Weightage For Biology
As we all know, Biology is sub-divided into Zoology & Botany. The following table illustrates the biology paper analysis and show topic-wise weightage of question paper. Biology section consists of 90 questions. There were topics that had only a few questions in the paper, but since they were the easiest of all; one should not ignore them like digestion & absorption, Transportation in plants, etc. Do or Die NEET 2021 topics in Biology are Plant Anatomy, Pollination, DNA Replication, Photosynthesis, PAGE Theory, Endocrine System, Excretory and Nervous System, Digestive System.
Biology Paper Analysis
A few years back Biology was the easiest of all the sections but now the trends show that NEET biology difficulty level is rising year by year.
- About 70% of questions under the sections are marked difficult by the students.
- Biology will have a question from every chapter in the syllabus.
- NCERT was the main source of the question.
- The top two topics were from Human Physiology and Plant Physiology as they carry maximum weightage.
- The Paper had 45 questions from class XII and 45 from Class XI.
- Zoology cover most part from Class XII.
- Botany cover most part from Class XI.
BOTANY – Weightage of various NEET Topics in Past Year’s Question Papers
| Chapters and Topics | Number of Question | Total Marks | Weightage (%) |
| Biological Classification | 3 | 12 | 6.00% |
| Kingdom Monera | 2 | 8 | 4.00% |
| Virus | 1 | 4 | 2.00% |
| Cell Biology | 4 | 16 | 8.00% |
| Cell Division | 2 | 8 | 4.00% |
| Mitochondria | 1 | 4 | 2.00% |
| Prokaryotic Cell | 1 | 4 | 2.00% |
| Ecology | 6 | 24 | 12.00% |
| Biodiversity | 1 | 4 | 2.00% |
| Biosphere Reverse | 1 | 4 | 2.00% |
| Ecosystem | 1 | 4 | 2.00% |
| Environmental Issues | 1 | 4 | 2.00% |
| Population Growth Model | 1 | 4 | 2.00% |
| Stratification | 1 | 4 | 2.00% |
| Genetics | 5 | 20 | 10.00% |
| Blood Grouping | 1 | 4 | 2.00% |
| Genetic Disorders | 2 | 8 | 4.00% |
| Mendal’s Biography | 1 | 4 | 2.00% |
| Mendal’s Selected Characters | 1 | 4 | 2.00% |
| Living World | 1 | 4 | 2.00% |
| Taxonomics Aids | 1 | 4 | 2.00% |
| Molecular Basis of Inheritance | 6 | 24 | 12.00% |
| DNA Packing | 1 | 4 | 2.00% |
| DNA Replication | 2 | 8 | 4.00% |
| Genetic Code | 1 | 4 | 2.00% |
| Genetic Material | 1 | 4 | 2.00% |
| RNA Processing | 1 | 4 | 2.00% |
| Morphology | 1 | 4 | 2.00% |
| Root Modification | 1 | 4 | 2.00% |
| Morphology of flowering plants | 1 | 4 | 2.00% |
| Fruit | 1 | 4 | 2.00% |
| Plant Anatomy | 3 | 12 | 6.00% |
| Secondary Growth | 2 | 8 | 4.00% |
| Wood | 1 | 4 | 2.00% |
| Plant Kingdom | 6 | 24 | 12.00% |
| Algae | 2 | 8 | 4.00% |
| Angiosperms | 1 | 4 | 2.00% |
| Gymnosperms | 1 | 4 | 2.00% |
| Life Cycles | 1 | 4 | 2.00% |
| Mycorrhizae | 1 | 4 | 2.00% |
| Plant Morphology | 2 | 8 | 4.00% |
| Root | 1 | 4 | 2.00% |
| Steam Modification | 1 | 4 | 2.00% |
| Cellular Respiration | 1 | 4 | 2.00% |
| Mineral Nutrition-Biological Nitrogen Fixation | 1 | 4 | 2.00% |
| Photosynthesis | 2 | 8 | 4.00% |
| Plant Growth and Development | 1 | 4 | 2.00% |
| Water Transport | 1 | 4 | 2.00% |
| Water Transport- Water Potential | 1 | 4 | 2.00% |
| Reproduction in Flowering Plant | 5 | 20 | 10.00% |
| Embryo Sac | 1 | 4 | 2.00% |
| Endosperm | 1 | 4 | 2.00% |
| Pollination | 3 | 12 | 6.00% |
ZOOLOGY – Weightage of various NEET Topics in Past Year’s Question Papers
| Chapters and Topics | Number of Questions | Total Marks | Weightage (%) |
| Animal Kingdom | 3 | 12 | 7.50% |
| Chordates and Hemichordates | 1 | 4 | 2.50% |
| Mammals | 1 | 4 | 2.50% |
| Porifera | 1 | 4 | 2.50% |
| Animal Morphology | 1 | 4 | 2.50% |
| Frog | 1 | 4 | 2.50% |
| Animal Physiology | 1 | 4 | 2.50% |
| Frog Reproductive System | 1 | 4 | 2.50% |
| Biomolecules | 4 | 16 | 10.00% |
| DNA | 1 | 4 | 2.50% |
| Enzymes | 1 | 4 | 2.50% |
| Lipids | 1 | 4 | 2.50% |
| RNA processing | 1 | 4 | 2.50% |
| Biotechnology | 3 | 12 | 7.50% |
| Artificial Vector | 1 | 4 | 5.00% |
| PAGE | 2 | 8 | 2.50% |
| Evolution | 1 | 4 | 2.50% |
| Horse Evolution | 1 | 4 | 2.50% |
| Human Health and Disease | 3 | 12 | 7.50% |
| Immune System | 2 | 8 | 5.00% |
| Infectious Disease | 1 | 4 | 2.50% |
| Human Physiology | 16 | 64 | 40.00% |
| Circulatory System | 1 | 4 | 2.50% |
| Digestive System | 3 | 12 | 7.50% |
| Endochrine System | 4 | 16 | 10.00% |
| Excretory System | 2 | 8 | 5.00% |
| Nervous System | 2 | 8 | 5.00% |
| Respiratory System | 1 | 4 | 2.50% |
| Sense Organs | 1 | 4 | 2.50% |
| Skeleton System | 2 | 8 | 5.00% |
| Human Reproduction | 1 | 4 | 2.50% |
| Male Reproductive System | 1 | 4 | 2.50% |
| Microbes in Human Welfare | 3 | 12 | 7.50% |
| Bioprocessing | 1 | 4 | 2.50% |
| Industrial Products | 1 | 4 | 2.50% |
| Sewage Treatment | 1 | 4 | 2.50% |
| Reproductive Health | 2 | 8 | 5.00% |
| Artificial Fertilisation | 1 | 4 | 2.50% |
| Contraceptives Method | 1 | 4 | 2.50% |
| Strategies for Enhancement of Food Production | 2 | 8 | 5.00% |
| Animal Husbandry | 1 | 4 | 2.50% |
| Artificial Selection | 1 | 4 | 2.50% |
Important NEET Topics for Biology
No single chapter most important, as all are important. We could not find any correlation. So students should study all chapter equally. However, you should follow the above-given advice.
| Chapter | Times Concepts Asked | Percentage Concepts Asked |
| Principles of Inheritance and Variation | 39 | 7.53 |
| Cell – The Unit of Life | 38 | 7.34 |
| Biological Classification | 28 | 5.41 |
| Morphology of Flowering Plants | 28 | 5.41 |
| Sexual Reproduction in Flowering Plants | 28 | 5.41 |
| Ecosystem | 22 | 4.25 |
| Plant Kingdom | 20 | 3.86 |
| Human Health and Disease | 18 | 3.47 |
| Human Reproduction | 18 | 3.47 |
| Environmental Issues | 17 | 3.28 |
| Chemical Coordination and Integration | 16 | 3.09 |
| Digestion and Absorption | 16 | 3.09 |
NEET Marks Distribution for All Subjects between Class XI and Class XII
| Subject | Class XI | Class XII | ||
| No. of Questions | Total marks | No. of questions | Total marks | |
| Physics | 19 | 76 | 26 | 104 |
| Chemistry | 16 | 64 | 29 | 116 |
| Botany | 28 | 112 | 22 | 88 |
| Zoology | 25 | 100 | 15 | 60 |
| Total | 88 | 352 | 92 | 368 |
Do or Die Chapters for NEET 2021
There are some chapters in the NEET Examination, that the student need to prepare for sure. These are:
- Physics: Mechanics, Electrodynamics, Heat & Thermodynamics and Optics.
- Chemistry: Organic Chemistry
- Biology: Ecology and all other chapters.
NEET Chapter Wise Weightage PDF
To get the Chapter wise weightage for NEET 2021 pdf download you need to save this page as PDF by pressing Ctrl+P on your keyword in google chrome and then select output as Save as PDF. That way you can also get the NEET 2021 syllabus weightage pdf download from here.
NEET 2021 Cut Off Percentile
Here is the minimum percentile that needs to be obtained to qualify NEET 2021.
| CATEGORY | CUT OFF PERCENTILE |
| Others | 50th Percentile |
| OBC | 40th Percentile |
| SC | 40th Percentile |
| ST | 40th Percentile |
| UR & PH | 45th Percentile |
| OBC & PH | 40th Percentile |
| SC & PH | 40th Percentile |
| ST & PH | 40th Percentile |
NEET 2021 Cut Off Marks
The exact score, which is as per the cut off percentile, will be officially available when NTA declares the NEET 2021 Result. For now, students can check last year’s cut off marks to get a rough idea about it.
It will be available after the release by NTA. We will update it here for your knowledge. So do not forget to hit the like button on Facebook and bookmark us for visiting again.
Cut Off Marks (2020)
| CATEGORY | CUT OFF PERCENTILE | MARKS RANGE | NUMBER OF CANDIDATES |
| Others/UR | 50th Percentile | 720-147 | 6,82,406 |
| OBC | 40th Percentile | 146-113 | 61,265 |
| SC | 40th Percentile | 146-113 | 19,572 |
| ST | 40th Percentile | 146-113 | 7,837 |
| UR/ EWS & PH | 45th Percentile | 146-129 | 99 |
| OBC & PH | 40th Percentile | 128-113 | 233 |
| SC & PH | 40th Percentile | 128-113 | 70 |
| ST & PH | 40th Percentile | 128-113 | 18 |
As per the cut off applicable, the following statistics of qualified candidates were calculated.
| Category | Registered | Appeared | Qualified |
| Male | 716586 | 618075 | 343556 |
| Female | 880843 | 748866 | 427943 |
| Transgender | 6 | 4 | 1 |
| Total | 1597435 | 1366945 | 771500 |
Hope you got a definite idea about the NEET chapter wise weightage 2021 marks. In case we missed something please tell us in the comment section, or you can use it to ask your doubt or query. Our team is always ready to help aspirants.