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NEET Biology syllabus 2021 - Medical candidates aiming to crack the medical entrance test with ease should know the NEET 2021 Biology syllabus thoroughly. The Biology syllabus of NEET consists of two important sections, Botany and Zoology. Each section contains 45 questions which results in 360 marks in NEET total marks.
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Candidates with a better concept clarity of the Biology syllabus can score well in the NEET exam. NEET Biology syllabus 2021 carries an almost equal weightage of questions from Class 11 and 12. So, aspirants are required to go through the full syllabus of NEET Biology for a better result.
The NEET 2021 Biology syllabus consists of lots of biological scientific terms and facts which are to be remembered, so aspirants have to prepare according to that. Read the article on the NEET Biology syllabus 2021 to know the class-wise syllabus, chapter wise Biology weightage, important topics, best books, preparation tips, and all other relevant information.
Syllabus for NEET 2021 Biology
Aspirants are advised to go through the class-wise syllabus of NEET Biology from the below-mentioned table.
NEET Biology syllabus 2021 for Class 11
| Unit | Topic / Chapters |
| I | Diversity of Living Organisms |
| Chapter-1: The Living World | |
| Chapter-2: Biological Classification | |
| Chapter-3: Plant Kingdom | |
| Chapter-4: Animal Kingdom | |
| II | Structural Organisation in Plants & Animals |
| Chapter-5: Morphology of Flowering Plants | |
| Chapter-6: Anatomy of Flowering Plants | |
| Chapter-7: Structural Organisation in Animals | |
| III | Cell: Structure and Function |
| Chapter-8: Cell-The Unit of Life | |
| Chapter-9: Biomolecules | |
| Chapter-10: Cell Cycle and Cell Division | |
| IV | Plant Physiology |
| Chapter-11: Transport in Plants | |
| Chapter-12: Mineral Nutrition | |
| Chapter-13: Photosynthesis in Higher Plants | |
| Chapter-14: Respiration in Plants | |
| Chapter-15: Plant - Growth and Development | |
| V | Human Physiology |
| Chapter-16: Digestion and Absorption | |
| Chapter-17: Breathing and Exchange of Gases | |
| Chapter-18: Body Fluids and Circulation | |
| Chapter-19: Excretory Products and Their Elimination | |
| Chapter-20: Locomotion and Movement | |
| Chapter-21: Neural Control and Coordination | |
| Chapter-22: Chemical Coordination and Integration |
NEET 2021 Biology syllabus for Class 12
| Unit | Topic / Chapters |
| VI | Reproduction |
| Chapter-1: Reproduction in Organisms | |
| Chapter-2: Sexual Reproduction in Flowering Plants | |
| Chapter-3: Human Reproduction | |
| Chapter-4: Reproductive Health | |
| VII | Genetics and Evolution |
| Chapter-5: Principles of Inheritance and Variation | |
| Chapter-6: Molecular Basis of Inheritance | |
| Chapter-7: Evolution | |
| VIII | Biology and Human Welfare |
| Chapter-8: Human Health and Diseases | |
| Chapter-9: Strategies for Enhancement in Food Production | |
| Chapter-10: Microbes in Human Welfare | |
| IX | Biotechnology and its Applications |
| Chapter-11: Biotechnology - Principles and Processes | |
| Chapter-12: Biotechnology and its Application | |
| X | Ecology and Environment |
| Chapter-13: Organisms and Populations | |
| Chapter-14: Ecosystem | |
| Chapter-15: Biodiversity and its Conservation | |
| Chapter-16: Environmental Issues |
Chapter-wise weightage of Biology for NEET
Candidates should know the chapter-wise weightage of Biology before starting the preparation of NEET 2021. In order to get an idea about which NEET 2021 Biology chapters acquire more marks, candidates can refer to the table below.
NEET Biology syllabus - Chapter-wise weightage
| Chapter | Weightage out of 100 |
| Diversity in Living World | 14% |
| Cell Structure and Function | 5% |
| Structural Organisation in Animals and Plants | 9% |
| Plant Physiology | 6% |
| Human Physiology | 20% |
| Reproduction | 9% |
| Genetics and Evolution | 18% |
| Biotechnology and Its Applications | 3% |
| Biology and Human Welfare | 4% |
| Ecology and environment | 12% |
NEET Biology syllabus 2021 - Important topics
Candidates can refer to the important topics of biology for cracking the NEET 2021 exam. Candidates should focus more on the below-mentioned important Biology topics of NEET as it has been prepared on the basis of weightage and the frequency of questions over the years.
Class 11: Important topic of Biology for NEET 2021 preparation
Plant Kingdom
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Types of algae and their pigments
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General characters of pteridophytes and gymnosperms
Biological classification
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General features of Monera, Protista, Fungi
Structural organization in plants and animals
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Root, stem, and leaf anatomy
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Animals tissues and their functions, specifically epithelial tissues
Cell: Structure & Functions
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Mycoplasma, nucleus, chromosomes, ribosomes, chloroplast, and mitochondria
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Meiosis - Prophase I
Plant physiology
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C3, C4 cycle
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Kranz anatomy
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Glycolysis and Krebs cycle
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ETS complexes
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Photoperiodism
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Transpiration pull
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Bulk movement in Phloem
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Mineral deficiency & Nitrogen cycle
Animal/Human Physiology
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All topics specifically diagrams are very important
Class 12: Important topic of Biology for NEET preparation
Reproduction
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Gametogenesis in plants
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Gametogenesis in humans
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Reproductive structures in plants and animals
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Polyembryony, Parthenocarpy, apomixis
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Menstrual cycle
Genetics & evolution
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Dihybrid cross, linkage
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Codominance
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Pedigree analysis
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Genetic disorders
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Darwinism and natural selection
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Human evolution
Biotechnology
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Process and applications
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BT cotton, RNAi, Human insulin, Gene therapy, molecular diagnostics
Biology in human welfare
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Human immunity
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AIDS, Cancer
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Drugs
Ecology and environment
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Environmental issues
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Biogeochemical cycles
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Population interactions
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Adaptations
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Succession
NEET Biology syllabus 2021 - Best books
Selection of the right books for NEET 2021 preparation makes the preparations more convenient for the aspirants. Aspirants can go through the best books for NEET Biology from the below-mentioned table with the author's name.
Best Biology books for NEET 2021
| Book | Author |
| Objective Biology (volumes 1 & 2) | GR Bathla |
| Biology Classes 11 and 12 (Volume 1 & 2) | Pradeep Publications |
| Objective Biology (Volume 1, 2, and 3 along with Practice Papers) | Dinesh Publications |
| A Class Book for Botany | A C Dutta |
| Objective Biology (volumes 1 and 2) | Trueman Publications |
NEET 2021 Biology syllabus - Preparation tips
The syllabus of NEET Biology is vast and lengthy, thus it requires a proper preparation strategy to complete it on time. Candidates can follow the below-mentioned Biology preparations tips for NEET 2021 to have convenience for the exam.
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Avoid reading from multiple sources, during the NEET 2021 preparation, NCERT Biology textbook should be considered more.
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All the important NEET Biology topics which are aforementioned should be covered thoroughly.
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Focus more on practicing the questions from the NEET Biology syllabus 2021.
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Aspirants should note that topics like human physiology, plant physiology, reproduction, genetics, and ecology require more attention.
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In order to improve the speed of attempting questions, attempt more and more NEET 2021 mock tests.
Also read:
- How to prepare for NEET 2021 at home
- How to prepare for NEET 2021 in 6 months
- How to prepare for NEET from Class 10
Frequently Asked Question (FAQs) - NEET Biology syllabus 2021: Download NTA NEET UG Full Syllabus PDF Here
Question: Why is the NEET Biology syllabus 2021 important?
Answer:
The Biology section in NEET carries the maximum number of questions i.e 90 questions.
Question: What NEET Biology syllabus comprises of?
Answer:
The Biology syllabus of NEET consists of two important sections Botany and Zoology. Each section contains 45 questions each result to give 360 marks in total.
Question: From which class NEET Biology syllabus has more weightage?
Answer:
NEET Biology syllabus 2021 carries an almost equal weightage of questions from Class 11 and 12. So, aspirants are required to go through the overall syllabus of NEET Biology for a better result.
Question: What does the NEET Biology syllabus consist of?
Answer:
The NEET 2021 Biology syllabus consists of lots of biological scientific terms and facts which are to be remembered.
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Questions related to NEET
Showing 113896 out of 113897 Questions
8 Views
can I get a veterinary College ? im obc and my marks are 485 and AIR 97000.can you tell which colleges accept neet marks for veterinary.
Greetings Aspirant,
I hope you are doing well. I see that you have scored 485 marks in your neet examination and you belong to obc category. With the marks scored there are chances for you to get a government seat for BVSC.
These are few of the colleges you could apply for BVSC in India.
1. Veterinary College, Hebbal, Karnataka.
2. Mumbai Veterinary College, Mumbai, Maharashtra.
3. Nagpur Veterinary College, Nagpur, Maharashtra.
4. Madras Veterinary College, Chennai, Tamil Nadu.
5. NTR college of veterinary science, Gannavaram, Andhra Pradesh.
For further information check out the links given below.
1. Neet rank predictor.
https://medicine.careers360.com/neet-rank-predictor?utm_source=qna&utm_medium=neet_rp
2. Neet College predictor.
https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp
3. Neet seat allotment.
https://medicine.careers360.com/articles/neet-seat-allotment
4. Neet Cutoff.
https://medicine.careers360.com/articles/neet-cut-off
5. Colleges for BVSC in India.
https://medicine.careers360.com/colleges/list-of-bvsc-colleges-in-india
I hope this information helped you.
All the best, Have a great day ahead!
5 Views
I have scored 513 in neet 2021 ...will I get a seat in ACMS Delhi having army quota priority 4 and domicile of Rajasthan being from obc ncl category
Hello there ,
Hope you are doing well. See,as of now it's very difficult to predict the exact cut-offs as they keep changing every year depending on various factors like no. of students appeared, difficulty level of the question paper ,seat matrix and overall performance of the students . But we can have an idea of your probability of getting selected into your desired medical college based on previous year's cutoff scores and AIRs.
With 513 marks , irrespective of your category,your chances into ACMS,Delhi seems to be nil .
In 2020 ,through Delhi IP quota for candidates having general category but an army background,the cutoff marks for ACMS,Delhi were 600 and a closing AIR of 19,980.
In the same year , through all India Quota the cutoff score for a general candidate was 671 and a closing AIR of 1,155 and for an OBC candidate it was 670 with a closing AIR of 1216.
You can definitely try for other courses like BDS and Ayush or MBBS through private or management quota seats . For further information ,you can visit the link given below :
https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp
If you are thinking of dropping , you can visit the link below and check out some useful resources and information :
https://learn.careers360.com/knockout-neet-may
Hope my answer helped .
8 Views
Neet 2021 cut off private college , Bihar state
Hello, some information as follows...
The authority responsible to publish NEET 2021 cutoff for 85 percent of State Quota seats in Bihar is BCECEB (Bihar Combined Entrance Competitive Examination Board). The state has about 782 MBBS seats to offer under State Quota. To get admission in these seats, one must be holding a Domicile Certificate proving their nativity to Bihar. However, the state, along with Kerala, Haryana, Karnataka and Tamil Nadu has allowed applicants from other states to register for Private seats in this state.
Just like the All India Quota cutoff, the State Quota cutoff for Bihar will also include additional reservations for candidates belonging to the following categories:
Extremely Backward Class (EWC)
Scheduled Tribe (ST)
Scheduled Caste (SC)
Reserved Category Girls (RCG)
Backward Class (BC)
For UR it is above 450+ in this as from previous year analysis.
Hope you will get some help.
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer
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Source: https://medicine.careers360.com/articles/neet-biology-syllabus