NEET 2024 Most Important Topics: Physics, Chemistry and Biology

Rupsa

Updated On: April 15, 2024 07:48 am IST | NEET

 Laws of Motion and Optics in Physics, Plant Physiology and Genetics and Evolution in Biology, and Thermodynamics and Aldehydes, Ketones, and Carboxylic Acids in Chemistry are few of the NEET 2024 most important topics. These topics should be given priority during NEET 2024 preparation.
NEET Most Important Topics 2024

NEET 2024 Most Important Topics are compiled based on the weightage of each topic. If more questions are asked from any particular topic, it means that studying these topics should be students' utmost priority. Some of the high-weightage topics from Physics include Laws of Motion and Optics; from Biology are Plant Physiology and Genetics and Evolution; and from Chemistry are Thermodynamics and Aldehydes, Ketones, and Carboxylic Acids. All chapters included in NEET Syllabus 2024 are important, but these are a few that must be given priority during revision.

Medical students aiming for NEET UG 2024 Exam must grasp the NEET important topics for the upcoming exam. NEET UG stands as the sole gateway to undergraduate medical courses, holding its place as one of India's toughest entrance exams. The NEET score is required for admission into MBBS, BDS, AYUSH, BVSc, AH, BSc Nursing, and Life Science Courses. Without a clear understanding of the important chapters for NEET 2024 and their weightage, achieving a high score in NEET UG 2024 can be challenging. Therefore, knowing the NEET 2024 most important topics becomes crucial.

Here are the important chapters for NEET 2024 Biology and Chemistry, along with the most important Physics chapters for NEET preparation. Keep Scrolling!

Also Read: NEET Passing Marks 2024

NEET 2024 Most Important Topics

If you are wondering What is a Good Score in NEET UG 2024, here are the subject-wise and chapter-wise questions and marks along with the percentage:

NEET 2024 Most Important Topics Biology

Biology carries the maximum weightage as it comprises 90 questions in NEET 2024, of which you get 40-50 questions from Botany and the remaining 40-50 questions from Zoology. Check out the important chapters from NEET Biology Syllabus 2024 given below to ensure a high score in NEET Biology Section. The table below shows a detailed description of Class 11 & 12 chapters for each of Botany and Zoology:

Important Chapter for NEET 2024 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 2024 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 2024 Biology. 

Important Chapter for NEET 2024 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 2024 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%

NEET 2024 Biology Most Important Chapters Highlights

Important chapters for NEET 2024 Biology sections are determined by the number of questions asked in the question paper. Based on the analysis of previous year papers, the topics given below are cumulated.

  1. 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 easier and most scoring topics. Aspirants should focus on understanding the concepts thoroughly.
  2. Plant Physiology and Human Physiology:

    Both Plant Physiology and Human Physiology are equally crucial for NEET Biology in 2024. 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.
  3. 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.
  4. 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.
  5. Biotechnology:

    Biotechnology is highlighted as a scoring and crucial chapter for NEET. It's important to dedicate sufficient time to understand 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 2024: Best Books for Biology

These important chapters for NEET 2024 Biology must be studied from the best books available in the market. The following table displays the list of best books for Biology to prepare for NEET 2024:

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 2024 Tie-Breaker Policy

NEET 2024 Most Important Topics: Physics

A total of 45 questions from cumulated from the NEET Physics Syllabus 2024. By analysing past year question papers, these important Physics chapters for NEET UG are jotted for aspirants. The chapter-wise NEET Physics weightage that is expected in NEET 2024 exam (from Class 11th & 12th) is as below: 

Important Chapter for NEET 2024 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 2024 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 2024 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 student 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 2024 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 2024. 

  • Electrostatics: Topics like Electrostatics, Optics, Magnetism, and Current Electricity also carry good weightage so you should focus on these topics. 

NEET 2024: Best Books for Physics

Since NEET 2024's most important topics can help students secure good marks and rank in NEET 2024, it is important for them 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 2024 Marks Vs Rank

NEET 2024 Most Important Topics: Chemistry

A total 45 questions in total are asked from the NEET Chemistry Syllabus 2024. 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 2024 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 2024 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 2024 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 2024 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 2024 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 2024 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 2024 Chemistry Most Important Chapters Highlights

The Chemistry section in NEET can be a tricky one but it is also the most scoring of all. Your fundamentals and conceptual understanding of the subject, particularly Organic Chemistry must be very strong. All chemical formulas, the periodic table, and chain reactions must be learnt by heart. Put your mind to these chapters to score maximum marks:

  • Electrochemistry

  • Chemical Kinetics

  • Equilibrium

  • Chemical Bonding and Molecular Structure

  • Coordination Compounds

  • Hydrocarbons

  • Atomic Structure

NEET 2024: Best Books for Chemistry 

The best source to study NEET Chemistry 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 2024, stay tuned to CollegeDekho!

Related Links: 

NEET 2024 Physics Topic-wise Weightage

NEET 2024 Biology Topic-Wise Weightage

NEET 2024 Chemistry Study Plan

Do or Die Chapters for NEET 2024

Conclusion

Mastering the NEET 2024 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 Articles

NEET 2024 Cutoff for Andhra Pradesh

NEET 2024 Cutoff for Bihar

NEET 2024 Cutoff for Gujarat 

NEET 2024 Cutoff for Haryana 

NEET 2024 Cutoff for Himachal Pradesh

NEET 2024 Cutoff for Tamil Nadu

NEET 2024 Cutoff for Kerala

NEET 2024 Cutoff for Maharashtra 

NEET 2024 Cutoff for Uttar Pradesh


For more details on NEET 2024 most important topics, Stay tuned with CollegeDekho!

Are you feeling lost and unsure about what career path to take after completing 12th standard?

Say goodbye to confusion and hello to a bright future!

news_cta

FAQs

Which books should I refer to for NEET UG Biology preparation?

Objective Botany by Ansari and Objective Biology by Dinesh are highly recommended books for NEET UG Biology preparation.

What is the best book for NEET Organic Chemistry?

NCERT textbooks and Concise Inorganic Chemistry by JD Lee are among the best Organic Chemistry books for NEET 2024.

How many questions to attempt for good marks in NEET Biology?

As Biology is one of the vital sections in NEET exam, a total of 90 questions are asked from that portion. Out of these, candidates must attempt to get at least 80 correct to score good marks.

How many questions can I expect from Optics and Electrostatics in NEET Physics section?

Going by the previous trends, candidates may expect 4-5 questions from each of the chapters on Optics and Electrostatics.

How many hours should I study for NEET 2024?

There are no fixed hours for NEET aspirants. It depends on the candidate’s learning ability and dedication. However, if you are aiming to crack NEET in the very first attempt, you should be spending a solid 8-10 hours preparing for the entrance exam. Nevertheless, it is also essential to take short breaks in between to refresh your mind. Candidates must avoid excessive stress and aim for 6-8 hours of sleep to stay focused on their goals.

Are NEET questions repeated?

Nearly 10-15 questions on average are repeated in a modified way every year, which is why students are advised to keep a track of the questions from the previous test papers.

Which are the important topics to study for NEET Physics?

NEET UG Physics Class 11 Kinematics, Laws of Motion, and Current Electricity are some of the important topics that aspirants should be prioritizing to secure higher marks.

What are the most important chapters for NEET 2024 Biology?

Some of the most important chapters to focus on when preparing for NEET 2024 Biology are – Human Physiology, Reproduction, Genetics & Evolution.

Are NCERT books enough for NEET Physics?

NCERT textbooks are the best and most recommended study materials to cover the most important chapters for NEET 2024 Physics. Nevertheless, candidates should also refer to other reference books for guidance, especially for MCQs.

Will NEET 2024 be NCERT based?

NEET UG syllabus is majorly based on the NCERT syllabus of Classes 11 & 12, so aspirants can expect maximum topics and questions based on what has already been taught.

View More

NEET Previous Year Question Paper

NEET 2016 Question paper

/articles/neet-ug-most-important-topics/
View All Questions

Related Questions

I want admission for bsc nursing

-bhagyasri yamalaUpdated on May 17, 2024 04:50 PM
  • 2 Answers
Sanjukta Deka, Student / Alumni

Dear student, to apply for Owaisi College of Nursing admission, you can visit the Owaisi College of Nursing website and download the application form. Candidates can also submit the application form online. Once you have submitted the application form, you will be required to pay an application fee of Rs 1000. After the application deadline has passed, the college will release a list of shortlisted candidates. Shortlisted candidates will be invited for an interview and/or a written test. The final selection of students will be based on their performance in the interview and/or written test, as well as their academic …

READ MORE...

Private seat cost is how much

-Akshita PatarUpdated on May 15, 2024 09:40 PM
  • 2 Answers
Soumavo Das, Student / Alumni

Dear Student,

Gauhati Medical College offers a five-year MBBS programme at the UG level. This course at Gauhati Medical College is affilaited with Srimanta Sankaradeva University of Health Sciences. The annual intake capacity for this programme is 156. As per the available data, students need to pay around Rs 28,000 to get admission to the MBBS programme. 

READ MORE...

How to opt for CMC in AIQ , to Vail admission here?

-ramyaUpdated on May 14, 2024 06:43 AM
  • 2 Answers
Prashali Malik, Student / Alumni

Dear student,

Please specify the college of your interest to help us provide you with correct information. However, irrespective of which college you want to apply in, the registration process usually includes more or less the same steps. You can visit the official website of the interested institute and get an online application link their. If the institute does not offer online applications, you can either visit the institute or download the application form from the official website. 

For easy admissions, you can also fill out our  Common Application Form. Through this form, you will be guided throughout your …

READ MORE...

Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Recent Articles

Recent News

Subscribe to CollegeDekho News

By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy

Top 10 Medical Colleges in India

View All
Top
Planning to take admission in 2024? Connect with our college expert NOW!