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NEET 2024 Biology Weightage

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Last updated date: 20th Apr 2024
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NEET Biology Chapter-Wise Weightage Free PDF Download from Vedantu

Preparing for the National Eligibility Entrance Test (NEET) can be overwhelming, especially when it comes to the Biology section. To help students tackle this challenge, Vedantu provides a useful resource called the NEET Biology Chapter wise Weightage 2024.


This Biology NEET Chapter wise Weightage PDF is valuable for several reasons. Firstly, it breaks down the entire NEET Biology syllabus into individual chapters and assigns estimated weightage percentages based on past exam trends. This makes it easier for students to identify which chapters require more focus and study time.


By prioritising high-weightage chapters, students can save time and effort. This approach allows them to make the most of their preparation time and avoid spending too much energy on less important topics. Additionally, knowing the weightage of each chapter boosts confidence, providing a sense of direction and reducing the stress associated with covering the entire syllabus in equal depth. Understanding your strengths and weaknesses is vital for an effective study plan.


Click here to download the NEET Question Paper and NEET Sample Paper for NEET 2024 Exam Preparation.

NEET Biology Chapter-wise Weightage In Percentage

Biology is super important if you want to pursue a career in medicine, carrying 50% of the total marks (360 out of 720) in the exam. It's a vast syllabus, so planning how you study is really important. Knowing the importance of each chapter in the NEET Biology exam through Biology NEET Chapter wise Weightage can really make a difference and help you succeed in reaching your medical goals.


In NEET's Biology section, there are two parts: Botany and Zoology, with 45 questions each (a total of 90 Questions). Now, let's check out the NEET Biology Chapter wise Weightage 2024 along with the Average Question Breakup from the Chapter and Topic.


Chapters and Topics

Average Question Breakup from the Chapter and Topic

Weightage of the Chapter and Topic (In Percentage)

Botany

Genetics & Biotechnology

15

24%

Ecology

10

16%

Plant Physiology

8

13%

Plant Diversity

7

12%

Cell Biology & Cell Division

6

10%

Plant Reproduction

5

9%

Plant Morphology

4

7%

Plant Anatomy

2

4%

Bio-Molecule

2

3%

Biology in Human Welfare

1

2%

Zoology

Human Physiology

13

45%

Human Reproduction & Reproductive Health

5

18%

Origin & Evolution

3

10%

Animal Diversity

3

10%

Human Health & Diseases

3

9%

Animal Tissue

1

3%

Animal husbandry

1

3%

Structural Organisation in Animals

1

2%



Most Weightage Chapters for NEET Biology 2024 

Preparing effectively for the NEET Biology section requires a strategic approach, focusing on chapters with the highest weightage. To aid aspiring medical students in their preparation journey, we have compiled a comprehensive table highlighting the most weightage chapters for NEET Biology 2024. This table serves as a valuable resource for candidates seeking to prioritize their study efforts and maximize their performance in the exam. By identifying the chapters with the greatest importance, students can tailor their revision strategy accordingly, ensuring a thorough understanding of key concepts and increasing their chances of success in NEET 2024.


Weightage

Biology Chapters

Botany

Zoology

High (12-15 Questions)

  • Morphology of Flowering Plants

  • Plant Physiology

  • Reproduction in Plants

  • Ecology & Environment

  • Animal Kingdom

  • Human Physiology

  • Genetics

  • Evolution

Medium (8-10 Questions)

  • Cell: The Unit of Life

  • Plant Anatomy

  • Photosynthesis

  • Respiration in Plants

  • Digestion & Absorption

  • Respiration, Excretion & Osmoregulation

  • Locomotion & Movement

  • Animal Reproduction & Development

Low (4-6 Questions)

  • Plant Kingdom

  • Economic Botany

  • Biological Classification

  • Tissue

  • Skeletal System

  • Muscular System

  • Circulatory System

  • Digestive System

  • Respiratory System

  • Nervous System

  • Endocrine System



Decoding NEET 2024: In-Depth Analysis of Biology Question Paper

  • Total Number of Questions: 45 (180 marks)

  • Distribution of Difficulty: Easy (15-20 questions), Moderate (20-25 questions), Difficult (5-10 questions)

  • Emphasis On: Plant Kingdom, Animal Kingdom, Genetics, Ecology, Cell Biology

  • Important Topics: Photosynthesis, Cell Cycle, Nervous System, Enzymes, Biotechnology


Detailed Analysis of Key Areas

1. Botany (Plant Kingdom):

  • Weighed heavily towards Plant Physiology (photosynthesis, respiration, etc.)

  • Unexpected focus on less emphasized topics like economic importance of plants

  • Increased number of diagram-based questions


2. Zoology (Animal Kingdom):

  • More emphasis on higher invertebrates and chordates

  • Fewer questions on human physiology compared to previous years

  • Increased complexity in questions related to animal behavior

3. Genetics and Biotechnology:

  • Standard difficulty level, but higher weightage to application-based problems

  • Increased focus on genetic engineering and its ethical implications

  • Questions on recent advancements in the field


Other Important Sections:

  • Cell Biology: Standard difficulty level, with questions testing core concepts

  • Ecology: Moderate difficulty, but emphasis on understanding complex ecological relationships

  • Biochemistry: Easy to moderate difficulty, focusing on metabolic pathways and enzymes


Decoding Difficulty Levels:

  • Easy: These questions were straightforward and could be answered with basic recall of factual knowledge.

  • Moderate: These questions required deeper understanding of concepts and the ability to apply them to solve problems.

  • Difficult: These questions were application-oriented and often included unexpected twists or data interpretation.


Significance of Preparing as Per Biology Chapter-Wise Weightage for the NEET Exam

  • Spend more time on chapters that carry more weight in exams.

  • Master key concepts to earn maximum marks.

  • Knowing the weightage helps predict the exam pattern and question distribution.

  • Boosts confidence and lets you plan your exam strategy, focusing on high-scoring questions first.

  • Use weightage as a guide during revision.

  • Prioritize frequently tested topics to solidify understanding in crucial areas.

  • Preparation according to weightage provides a clear roadmap.

  • Lessens anxiety by avoiding the overwhelming feeling of covering the entire syllabus in limited time.

  • Regardless of weightage, focus on understanding the NCERT textbook thoroughly.

  • Prioritize high-weightage chapters, but don't neglect low-weightage ones completely.

  • Aim for a balanced understanding of the entire syllabus.

  • Regularly solve previous years' question papers and mock tests to familiarize yourself with the question format and difficulty level.

  • Identify strengths and weaknesses to refine your preparation strategy.


Weightage Analysis and Preparation Tips:

1. High-Weightage Chapters:

  • Dedicate more time to master these chapters.

  • Understand theoretical concepts, practice problem-solving, and take mock tests in these areas.


2. Medium-Weightage Chapters:

  • Ensure a good understanding of key concepts.

  • Practice solving basic to moderate-level questions.

  • Prioritize revision closer to the exam.


3. Low-Weightage Chapters:

  • Have a basic understanding of important concepts.

  • Tackle straightforward questions without spending excessive time.


Also Read:


Conclusion:

Preparing as per Biology NEET Chapter wise Weightage is not about neglecting certain portions of the syllabus. It's about making informed decisions about how to optimize your study time and effort for maximum results. By strategically prioritizing high-weightage chapters while maintaining a basic understanding of the entire syllabus, you can significantly increase your chances of achieving your NEET goals. Remember, the key lies in focusing smart, practicing diligently, and maintaining a confident and positive attitude throughout your journey.

FAQs on NEET 2024 Biology Weightage

1. Is NEET Biology difficult?

The level of difficulty of NEET Biology depends on your quality of preparation. Students can expect the question paper to be of medium-level difficulty. The questions are majorly asked from NCERT textbooks. If students are thorough with the NCERT Biology syllabus of Class 11 and Class 12, they should not find the question paper much more difficult. This allows the students to be more confident for the exam. Consistently practising with mock tests will also help the students get in the ideal exam state. 

2. What is the ideal way to prepare for NEET Biology?

Students should ideally have the target to crack NEET from Class 11 itself. They must approach the syllabus in Class 11 and Class 12, keeping the NEET exam pattern in mind. The major requirements for NEET Biology preparation are the extensive study of the NCERT textbook and the sincere practice of previous years’ question papers and mock tests. Doing this much should be enough to achieve a good score in NEET Biology.

3. Is it difficult to score 300 marks in NEET Biology?

It is a fairly manageable task to achieve 300+ in NEET Biology. If students prepare for the exam with complete focus and put in diligent efforts they can easily score 300+ in Biology. Another important factor in achieving 300 marks is preparing for the exam using the correct resources. The most important resource is the NCERT textbooks. Following that, past papers play an important role in NEET preparation. Students should also take regular mock tests and analyse them properly. These steps will ensure that students achieve 300+ marks in NEET Biology. You can access all study material on Vedantu’s site or app

4. How can I use NEET Biology weightage to my advantage?

Having proper information with regards to the weightage of each topic in NEET plays a crucial role in effectively planning the preparation. You can use this knowledge to focus your time and efforts more on topics that are more important and will carry more marks. Furthermore, this also ensures that you do not waste extra time on topics of lesser importance while ignoring more significant topics.

5. Are previous years’ questions repeated in the NEET Biology exam?

Yes, previous years’ questions are often repeated every other year in the NEET exam. Therefore, students must go through previous years’ question papers thoroughly.  This gives them a fair idea about the pattern and structure of the questions along with important questions that are often repeated in the exam. This way, students can increase their chances of scoring high marks on the NEET exam. 

6. What is the weightage of chapters in NEET Biology 2024?

Here are some chapters with high weightage in NEET Biology 2024:


Botany:

  • Plant Physiology (8-13%)

  • Plant Kingdom (7-11%)

  • Morphology (5-9%)

  • Reproduction (5-9%)

  • Ecology and Environment (10-16%)


Zoology:

  • Human Physiology (12-18%)

  • Genetics and Evolution (15-24%)

  • Animal Kingdom (8-12%)

  • Cell Biology & Biochemistry (7-11%)

  • Ecology and Environment (10-16%)


Remember, these are estimates and weightage can vary slightly depending on exam trends. Focus on understanding concepts thoroughly rather than just memorizing weightage.

7. What is the Biology marks in NEET 2024?

The NEET exam has 180 questions worth 720 marks, with 50 questions carrying 180 marks for Biology. This means understanding Biology is crucial for success.

8. Is NEET 2024 gonna be easy?

Predicting the difficulty of NEET is impossible. Focus on your preparation instead of speculating. Thoroughly understand the syllabus, practice solving past papers and mock tests, and stay updated with any changes in the exam pattern.

9. How to score 720 in NEET 2024 in one year?

Scoring 720 in NEET requires dedication, smart planning, and consistent effort. Here are some tips:


  • Develop a clear study plan and stick to it.

  • Focus on understanding concepts, not just memorizing facts.

  • Practice solving problems regularly from different sources.

  • Analyze your mock test results and identify areas for improvement.

10. High-weightage chapters for NEET 2024 biology:

Some chapters consistently carry higher weightage in NEET Biology. These include:


  1. Ecology & Environment

  2. Human Physiology

  3. Genetics & Evolution

  4. Plant Physiology

11. Are there any chapters in NEET Biology with lower weightage?

While focusing solely on "lower weightage" chapters might not be the most effective strategy for NEET Biology, as every concept can be potentially tested, here are some chapters that generally have lower weightage compared to others:


Botany:

  • Plant Kingdom (excluding economically important plants)

  • Sexual Reproduction in Flowering Plants (except for fertilization and double fertilization)

  • Microbes in Human Welfare

  • Secondary Metabolites


Zoology:

  • Locomotion and Movement


Breathing and Exchange of Gases

  • Neural Control and Coordination

  • Chemical Coordination and Integration


General Biology:

  • Living World

  • Introduction to Cell Cycle

12. How can I use the NEET Biology Chapter wise Weightage 2024 information to plan my study schedule?

By knowing the NEET Biology Chapter wise Weightage 2024, you can allocate more time to chapters with higher marks and ensure thorough preparation in these areas while managing your study time effectively across all topics.

13. Does the NEET Biology Chapter wise Weightage change every year?

While the overall pattern may remain consistent, there may be slight variations in the NEET Syllabus 2024 Chapter wise Weightage from year to year. It's advisable to refer to the latest exam syllabus and updates for accurate information.

14. Are there any chapters in NEET Syllabus 2024 with higher weightage than others?

Yes, certain chapters in NEET Syllabus 2024 Chapter wise Weightage may have higher priority compared to others. Topics like Human Physiology, Genetics and Evolution, and Ecology & Environment often carry significant weightage.