NEET 2024 Biology Topic-Wise Weightage & List of Important Topics

Rupsa

Updated On: December 04, 2023 12:27 am IST | NEET

With NEET 2024 approaching, candidates must be wondering which topics in NEET Biology are more important. To get all of their doubts cleared, candidates must read the full piece about NEET 2024 Biology Topic-Wise Weightage & List of Important Topics. 

NEET 2024 Biology Topic-Wise Weightage & List of Important Topics

NEET Biology Chapter Wise Weightage: NEET, the singular entrance test for undergraduate medical courses in India, is crucial for securing admission to prestigious institutions like AIIMS and JIPMER based on NEET 2024 scores. Achieving success in NEET 2024 demands a well-defined preparation strategy and the selection of the best NEET Online Coaching in India.

Regularly revisiting the most important topics for NEET 2024 is essential for candidates. The NEET Biology Chapter Wise Weightage 2024 serves as a valuable tool in this preparation. Familiarity with the NEET 2024 syllabus and its weightage facilitates effective planning and execution of the preparation strategy.

Anticipated to mirror the previous year, the NEET 2024 Syllabus is likely to remain unchanged. Recognizing the high-weightage chapters within the NEET Biology Syllabus empowers candidates to tailor their preparation strategy accordingly.

NEET 2024 Syllabus Biology 

NEET 2024 aspirants must surely have covered the Biology syllabus by now, but it is essential to have a quick look at the same before we list out the important topics separately. All the chapters/units mentioned in the table below are based on the course curricula for the 10+2 examination and so, students must already be familiar with these. Checkout the full Biology NEET 2024 syllabus here:

Units

Topics from Class 11th Curriculum

Topics from Class 12th Curriculum

1

Structural organization – Plants and Animals

Genetics and Evolution

2

Cell Structure and Function

Biology and Human welfare

3

Diversity in the Living World

Reproduction

4

Human physiology

Ecology and environment

5

Plant Physiology

Biotechnology and its applications

Also Read: NEET 2024 Passing Marks

How to Find Out NEET 2024 Biology Important Topics?

Before delving further, one must know how to figure out which topics are important and need more attention. Here are some helpful tips that candidates may keep in mind while Preparing for NEET 2024 Biology. However, it must be noted that even though some topics carry higher weightage than others, preparing every topic included in the NEET 2024 Biology Syllabus is a requirement to Achieve 120+ Marks in NEET 2024

  • Topics that carry higher weightage in the NEET 2024 Question Paper than others can be considered important as preparing them well would help candidates score high. 

  • Topics that are asked repetitively in the NEET 2024 Question Papers of Previous Years often have higher chances of being asked again. So, candidates may consider them important.

  • Depending on the content size, the question paper may have more questions from certain topics than others. Candidates should think of those topics as important and prepare accordingly.

  • Candidates must also consult with their teachers, tutors, mentors or seniors to know which topics need more attention. 

Also Read:What is a Good Score in NEET 2024?

NEET 2024 Biology - List of Important Topics 

The table below includes important topics from the Biology section of NEET based on the factors mentioned above. Candidates may also check the tentative number of questions asked from these chapters. 

NEET Class XI Biology Chapters

Units

Chapters

No. of Questions Asked (Tentative)

Diversity in Living Organisms

  • Biological Classification

  • The Living World

  • Animal Kingdom

  • Plant Kingdom

10

Structural Organizations in Plants and Animals

  • Anatomy of Flowering Plants

  • Morphology of Flowering Plants

  • Structural Organization in Animals

5

Cell: Structure and Function

  • Biomolecules

  • Cell Cycle and Cell Division

  • Cell - The Unit of Life

7

Plant Physiology

  • Photosynthesis in Higher Plants

  • Mineral Nutrition

  • Respiration in Plants

  • Transport in Plants

  • Plant - Growth and Development

8

Human Physiology

  • Locomotion and Movement

  • Breathing and Exchange of Gases

  • Excretory Products and Their Elimination

  • Body Fluids and Circulation

  • Chemical Coordination and Integration

  • Digestion and Absorption

13

NEET Class XII Biology Chapters

Units

Chapters

No. of Questions Asked (Tentative)

Reproduction

  • Reproductive Health

  • Human Reproduction

  • Reproduction in Organisms

  • Sexual Reproduction in Flowering Plants

10

Genetics and Evolution

  • Evolution

  • Principles of Inheritance and Variation

  • Molecular Basis of Inheritance

18

Biology in Human Welfare

  • Microbes in Human Welfare

  • Human Health and Disease

4

Biotechnology and Its Applications

  • Biotechnology and Its Applications

  • Biotechnology - Principles & Processes

7

Ecology and Environment

  • Ecosystem

  • Biodiversity and Its Conservation

  • Organisms and Population

  • Environmental Issues

10

 Also Read: NEET 2023 Important Topics - All Subjects

NEET 2024 Biology – Topic-wise Weightage

Having an idea of the topic-wise weightage can help you determine how many marks the particular topic carries, and how likely it is to appear in the exam paper. As mentioned, one can refer to NEET previous question papers to figure this out. For the convenience of all candidates, we have prepared a list of topics along with the weightage in the table below. Candidates can check out the weightage percentage for the important topics mentioned above from Class 11 and 12:

NEET Biology Important Units/ Chapters

Weightage Percentage

Class XI

Diversity in Living Organisms

14%

Structural Organizations in Plants and Animals

5%

Cell: Structure and Function

9%

Plant Physiology

6%

Human Physiology

20%

Class XII

Reproduction

9%

Genetics and Evolution

18%

Biology in Human Welfare

9%

Biotechnology and Its Applications

4%

Ecology and Environment

6%

Also Read:NEET 2024 Marks Vs Rank

NEET Biology 2024 Chapter-wise Weightage (All Topics) 

Below is the weightage percentage for all the topics included in NEET Botany and Zoology syllabus.

Important Topics from Botany

Topics

Weightage Percentage

Plant Diversity

12%

Plant Anatomy

4%

Plant Morphology

7%

Cell Biology and Cell Division

10%

Bio-Molecule

3%

Plant Physiology

13%

Plant Reproduction

9%

Genetics and Biotechnology

24%

Biology in Human Welfare

2%

Ecology

16%

Important Topics from Zoology

Topics

Weightage Percentage

Animal Diversity

10%

Animal Tissue

3%

Structural Organization in Animals

2%

Human Physiology

45%

Human Reproduction and Reproductive Health

18%

Origin and Evolution

10%

Animal Husbandry

3%

Human Health and Diseases

9%

NEET 2024 Biology – Chapter-wise Important Questions (Expected)

For students who are wondering what would be the types of questions asked in NEET 2024 paper, or whether the questions will be based on the syllabus, we have a list of probable questions that may help them score well in the actual examination. Checkout the table below to know about the chapter-wise important questions for NEET 2024 Biology:

Chapters

Important Questions for NEET 2024 Biology

The Living World

  • What is the correct representation of organization levels in living beings?

  • What is the first step of taxonomy?

Biological Classification

  • What is the sequence of taxonomic categories?

  • What do you mean by Biological Classification?

Plant Kingdom

  • Why does Funaira require water?

  • What do you mean by Phenetics?

Animal Kingdom

  • Name the two animals that have non-glandular skin.

  • Name the common feature shared by birds and mammals.

Morphology of Flowering Plants

  • What are adventitious roots?

  • Where does the placenta attach to develop the seed?

Anatomy of Flowering Plants

  • Why is grafting not possible in monocots?

  • What is the responsibility of the pericycle in roots?

Structural Organization of Animals

  • Which system is associated with pseudostratified ciliated columnar epithelium?

  • Who secretes the non-cellular basement membrane of epithelial cells?

The Unit of Life

  • Who proposed the fluid mosaic model of the plasma membrane?

  • Give an example of the dye not used for staining chromosomes?

Biomolecules

  • What is the most plentiful component of a cell in a living organism?

  • What does glycogen make up?

Cell Cycle and Cell Division

  • Where does pairing between homologous chromosomes take place?

  • Where does the nuclear membrane disappear?

Transport in Plants

  • What is the use of a Potometer?

  • What happens when potassium ions enter the guard cells?

Mineral Nutrition

  • What is Hydroponics?

  • Which bacteria converts ammonia into nitrite?

Photosynthesis in Higher Plants

  • What is the correct sequence of stages of the Clavin cycle?

  • How many molecules of ATP and NADPH₂ are required to form a glucose molecule in plants?

Respiration in Plants

  • Why does Phosphorus play an important role in the energy metabolism process?

  • Why does R. Q. get highest when the respiratory substance is maleic acid?

Plant Growth and Development

  • Why is abscisic acid known as a stress hormone?

  • What is differentiation?

Digestion and Absorption

  • How many monophyodont teeth are there in human beings?

  • Why do you lose hunger in a fever?

Breathing and Exchange of Gases

  • Why is CO more toxic than CO₂?

  • What is the correct sequence of the air passage in a man?

Body Fluids and Circulation

  • Who performed the first heart transplant?

  • What is Pericardium?

Excretory Products and Their Elimination

  • Which part of the nephron is also called Renal Corpuscle?

  • Where does Aldosterone act?

Locomotion and Movement

  • What is Rigour Mortis?

  • What is muscular dystrophy?

Neural Control and Coordination

  • Who controls the function of visceral organs?

  • How does the potential of the resting membrane maintain?

Chemical Coordination and Integration

  • Name the group of hormones produced by Leydig cells.

  • What is thymosin responsible for?

Reproduction in Organisms

  • Why are dogs called seasonal breeders?

  • Match the Following Questions

Sexual Reproduction in Flowering Plants

  • What is a haploid plant?

  • What is the meaning of siphonogamy in angiosperm?

Human Reproduction

  • Name the sections in which the man’s epididymis from the anterior to posterior is divided?

  • The ampulla is the part of which reproductive system?

Reproductive Health

  • where does semen collect in the artificial insemination technique?

  • What is the most dangerous sexually transmitted disease?

Principle of Inheritance and Variation

  • What will be the cross result between a homozygous female and a haemophiliac male?

  • Why can’t males be the carriers of colour blindness?

Molecular Basis of Inheritance

  • Which enzyme is known as the ‘chemical knife of DNA?’

  • How many base pairs of nucleotides are present in the human genome?

Evolution

  • What is the sequence of origin of life according to the chemical evolution theory?

  • Why do most biologists think RNA was the first genetic material?

Human Health and Disease

  • What is the definition of ‘health’ according to WHO?

  • What is the WHO Oral Rehydration Solution (ORS) composition?

Strategies for Enhancement in Food Production

  • What is the name given to the somatic hybridisation between potato and tomato?

  • Which infectious bacterial diseases affect cattle?

Microbes in Human Welfare

  • What is the Batch Process?

  • Which antibiotic was extensively used to treat American soldiers wounded in World War II?

Biotechnology: Principles and Processes

  • What is Recon?

  • Why are DNA ligases called genetic gum?

Biotechnology and its Applications

  • Does organic farming involve genetic engineering?

  • What is Pathophysiology?

Organisms and Populations

  • How does Peroxyacetyl Nitrate form?

  • What is the reason for the increase in global temperature?

Ecosystem

  • If all the world’s plants die, all the animals will also die – explain why.

  • What is net primary productivity (NPP)?

Biodiversity and Conservation

  • What is the threat to wildlife?

  • What do you mean by eroded soil?

Environmental Issues

  • What was the main cause of the Bhopal Gas Tragedy?

  • When did the wildlife protection act pass? 

Candidates must note that the questions listed above are only tentative based on the previous trends. These do not resemble the actual questions in the NTA NEET 2023 paper. 

NEET 2024 Biology – Best Books Recommended by Toppers

To excel in NEET 2024 Biology, make sure you refer to these books recommended by toppers and experts for conceptual clarity and MCQ practice sessions:

NCERT Biology Class XI and Class XII textbooks

GR Bathla publications for Biology

Biology Vol 1 and Vol 2 by Trueman

Objective Biology by Dinesh

Objective Botany by Ansari

Pradeep Guide on Biology

How to Study according to NEET 2024 Biology Topicwise Weightage?

Here are some tips to study according to the NEET 2024 Biology topic-wise weightage:

  1. Identify high-weightage topics: The first step is to identify the high-weightage topics and allocate more time to studying those topics. This will help you cover the most important topics in the limited time available and improve your chances of scoring well in the exam.
  2. Create a study plan: Once you've identified the high-weightage topics, create a study plan that prioritizes those topics. Allocate more time to studying those topics and make sure you cover them thoroughly. Divide your study time equally among all the topics to ensure that you have a basic understanding of each topic.
  3. Use study resources: Utilize study resources such as textbooks, notes, online resources, and video lectures that focus on high-weightage topics. This will help you gain a better understanding of the material and prepare more effectively.
  4. Practice questions: Practice questions related to high-weightage topics. This will help you become more comfortable with the type of questions that are likely to appear on the exam, and it will also help you identify any areas where you need more practice.
  5. Make notes: While studying, make notes of important points and concepts. This will help you revise quickly and effectively and will also help you retain the material better.
  6. Revise regularly: Regular revision is crucial to ensure that you retain the material you've learned. Make sure you revise regularly to identify any areas where you need to spend more time studying.
  7. Seek help when needed: Don't hesitate to seek help if you're struggling with a particular topic or concept. Reach out to your teachers, mentors, or online resources for guidance and support.

Quick Tips for NEET 2024 Biology Preparation 

Achieving a score above 300+ in NEET 2024 Biology requires a well-rounded study plan. Top scorers and experts highly recommend the following tips for effective NEET 2024 Biology preparation:

  1. Understand the Syllabus and Exam Pattern:

    • Begin by thoroughly understanding the NEET 2024 Biology syllabus and exam pattern to strategize your preparation.
  2. Create a Comprehensive Study Plan:

    • Develop a study plan that allocates sufficient time to cover each topic systematically.
  3. Use Standard Textbooks and Study Materials:

    • Utilize reputable Biology textbooks and study materials to comprehensively cover all relevant topics.
  4. Take Regular Mock Tests:

    • Assess your preparation by taking regular mock tests and practicing previous year's question papers to identify areas of weakness.
  5. Focus on Revision:

    • Regularly revise key topics, with special emphasis on crucial areas like human physiology, genetics, and ecology.
  6. Utilize Effective Study Tools:

    • Take notes and create flashcards to aid in the revision and memorization of important concepts.
  7. Enroll in Coaching Classes or Online Courses:

    • Seek expert guidance and support by attending coaching classes or opting for online courses.
  8. Maintain Motivation and Manage Stress:

    • Stay motivated by taking breaks and engaging in recreational activities to avoid stress.
  9. Stay Updated with Current Events:

    • Boost your knowledge by staying informed about current events related to Biology and healthcare.
  10. Maintain a Positive Attitude:

    • Believe in yourself and maintain a positive attitude throughout the preparation process.
  11. Prioritize Overall Health:

    • Alongside exam preparation, prioritize your overall health. Ensure you get ample rest and sufficient sleep in the weeks leading up to the entrance exam.

Following these tips, coupled with dedication and consistent effort, will enhance your chances of scoring well in NEET 2024 Biology.

Helpful Links

NEET Cutoff 2023 for Andhra Pradesh

NEET Cutoff 2023 for Bihar

NEET Cutoff 2023 for Gujarat

NEET Cutoff 2023 for Haryana

NEET Cutoff 2023 for HP

NEET Cutoff 2023 for Tamil Nadu

NEET Cutoff 2023 for Kerala

NEET Cutoff 2023 for Maharashtra

NEET Cutoff 2023 for West Bengal

NEET 2023 Cutoff for Karnataka

To get more information on NEET preparation, 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 chapters have more weightage in NEET Biology?

Plant Physiology, Human Physiology, Genetics and Evolution, Cell Structure and Function, Reproduction, and Animal Kingdom are some of the chapters from the NEET 2024 Biology syllabus carrying more weightage.

How do you get 360 marks in NEET Biology?

NEET Biology paper has 90 questions of 4 marks each. So, to get 360 marks, aspirants need to get all 90 questions from the Zoology and Botany sections correct.

How can I increase my NEET 2024 Biology score?

To score exceedingly well in NEET 2024 Biology, candidates must get in the habit of solving previous years’ question papers to have a clear understanding of the question pattern, and focus on the important topics, chapters, and frequently asked questions.

Will NEET 2024 Biology be tough?

The Biology section in NTA NEET is considered relatively easy and scoring in comparison to the Physics and Chemistry sections if one is prepared well. Going by the previous trends, the difficulty level of NEET 2024 Biology should be easy to moderate.

How many questions are asked from Genetics and Evolution in NEET Biology?

Based on the analysis of NEET previous question papers, approximately 16-18 questions are asked from Genetics and Evolution in NEET 2024 Biology. Students are, therefore, advised to go through them and prepare accordingly.

NEET Previous Year Question Paper

NEET 2016 Question paper

/articles/neet-biology-topic-wise-weightage-important-topics/
View All Questions

Related Questions

Is there bsc nursing available?

-Randeep SunpalUpdated on March 23, 2024 09:23 AM
  • 2 Answers
Ankita Sarkar, Student / Alumni

No, Post Graduate Government College Chandigarh does not offer B.Sc Nursing. The college offers a B.Sc degree in subjects like biotechnology, botany, chemistry, computer science, mathematics, physics and zoology. The college was established in 1953 and is affiliated to Panjab University, Chandigarh. It is recognised by AICTE and UGC. To secure admission candidates must pass class 10+2 with at least 45% in the science stream with physics, chemistry, mathematics/ biology.

READ MORE...

Can i get admission without appering neet exam?

-sarita kumariUpdated on March 21, 2024 05:33 PM
  • 2 Answers
Puneet Hooda, Student / Alumni

No, for admission in the MBBS course offered at Acharya Shri Chander College of Medical Sciences you need to qualify the NEET exam. The duration of the MBBS course is five and half years. It includes a six month mandatory internship after completion of five years. The seat intake of Acharya Shri Chander College of Medical Sciences MBBS course is 100. 

The institute offers diploma, undergraduate and postgraduate courses in medical and nursing streams. A few other courses offered by the institute are General Nursing and Midwifery (GNM), MD Medicine, MD Pathology, MD Anesthesiology, MS General Surgery etc.  

READ MORE...

Bsc nursing fees of 1st year

-Shreya ShuklaUpdated on March 17, 2024 09:12 PM
  • 2 Answers
mayank Uniyal, Student / Alumni

Dear Shreya, 

B.Sc Nursing course at Vivekananda College of Nursing is a 3.5 years course with a seat intake of 50. The King George's Medical University of Lucknow's entrance test scores are considered for admission in the B.Sc Nursing course. The annual fee for the course is approximately Rs 85,000. However, this is merely a tuition fee. You need to pay examination fees over and above the basic fees. 

Hope this was helpful! 

Feel free to contact us for any more queries. 

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

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!