The National Testing Agency (NTA) announced the NEET 2022 exam, which will be held on 17 July 2022. Biology plays an important role in deciding the success of students in the NEET exam. Everyone knows that biology is an essential section, as it is one of the most scoring subjects. Candidates should plan wisely for the NEET Biology preparation. It does not mean that candidates can neglect the other two subjects. The NEET Biology paper considered an average difficulty meter among all other subjects. Candidates should be aware of the tips to qualify for the NEET 2022 exam. In the biology section, there will 100 questions in the NEET 2022 paper out of which candidates must be attempt any 90 questions offering a total of 360 marks.
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Before discussing the whole NTA NEET UG 2022 entrance exam like Application form, important dates, eligibility, exam pattern, syllabus, NEET 2021 cutoff, counselling etc., let’s look at the Quick fact about NEET.
| Features | Specifications |
| Name of Examination | National Eligibility cum Entrance Test (UG) or NEET-UG |
| Conducted by | National Testing Agency (NTA) |
| Exam Date | 17 July 2022 (Released) |
| Level of NEET Examination | National-level |
| Category | Undergraduate |
| Mode of Exam | Offline Mode (Pen, Paper) |
| Duration of Examination | 3 hours & 20 minutes |
| Total Number of Questions | 200 Multiple Choice Questions |
| Languages available for the Examination | English, Hindi, Assamese, Bengali, Gujarati, Malayalam, Kannada, Marathi, Odia, Tamil, Telugu, Urdu, Punjabi |
NEET 2022 Biology Pattern
The table below carries the structure of the Biology section in the NEET 2022 exam.
| Biology | Number of Questions | Marking Scheme |
| Botany Section A | 35 | 140 |
| Botany Section B | 15 | 40 |
| Zoology Section A | 35 | 140 |
| Zoology Section B | 15 | 40 |
| Total | 100 (90 applicable for attempt) | 360 |
NEET 2022 Biology Important Topics
- Plant Kingdom
- Biological classification
- Structural organization in plants and animals
- Cell: Structure & Functions
- Plant physiology
- Animal/Human Physiology
- Reproduction
- Genetics & evolution
- Biotechnology
- Biology in human welfare
- Ecology and environment
Chapter Wise Distribution
The following table brings the topics from the NEET Biology Chapter Wise Weightage as per the assigned.
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Class 12th Chapter Wise Distribution
| Class XII | ||
| Unit | Topic / Chapters | Weightage |
| VI | Reproduction | 9% |
| Chapter-1: Reproduction in Organisms | ||
| Chapter-2: Sexual Reproduction in Flowering Plants | ||
| Chapter-3: Human Reproduction | ||
| Chapter-4: Reproductive Health | ||
| VII | Genetics and Evolution | 18% |
| Chapter-5: Principles of Inheritance and Variation | ||
| Chapter-6: Molecular Basis of Inheritance | ||
| Chapter-7: Evolution | ||
| VIII | Biology and Human Welfare | 9% |
| 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 | 4% |
| Chapter-11: Biotechnology – Principles and Processes | ||
| Chapter-12: Biotechnology and its Application | ||
| X | Ecology and Environment | 6% |
| Chapter-13: Organisms and Populations | ||
| Chapter-14: Ecosystem | ||
| Chapter-15: Biodiversity and its Conservation | ||
| Chapter-16: Environmental Issues | ||
| Total | 100% | |
How to Prepare for NEET Biology (Strategies)
- Create short Biology notes for the last-minute revision.
- Start full revision as soon as you complete the NEET 2022 syllabus
- Practice several sample papers of NEET Biology as you can
- Practice last year’s question papers for the NEET exam.
Frequently Asked Questions (FAQ)
Q1. Can I complete my entire preparations with the help of NCERT only?
Ans. There is no second thought that NCERT is the most important book while preparing for NEET 2022. But, candidates are advised to go through other best books for NEET 2022 to clarify concepts and formulas.
Q2. What are the important topics for the Biology section?
Ans. Important topics for the Biology section include Reproduction, Human Physiology, Diversity in Living Organisms, Genetics and Evolution, etc.
Q3. How many questions will be there from each section?
Ans. There will be 180 questions in NEET 2022, out of which 90 will be from Biology and 45 each from Physics and Chemistry.
Q4. Which chapters have more weightage in NEET?
Ans. From Physics subjects, Thermodynamics and Optics, while from Chemistry, Thermodynamics and Carbon Compounds have the highest weightage of NEET 2022. While from Biology, Diversity from Living Organisms, Human Physiology and Genetics and Evolution have a better chapter wise weightage of NEET 2022.
Q. How many questions will be asked from the NEET Biology question paper?
Ans. A total of 90 questions will be asked in the question paper of NEET 2022 Biology.
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