Biology is one of the most important subjects for NEET. Many of the questions asked from Biology are founded on elementary concepts of NCERT. As both botany and zoology carry equal marks, both must be prioritized.
Download NEET 2021 Question Paper
NEET 2023 – Biology Important Areas And Their Weightage
From the evaluation and analysis of previous trends, it has been put forward that the level of difficulty for biology has been amplified in current years because of increasing competition. The areas carrying decent weightage are – the Human Physiology, Cell Biology, Plant Physiology, Molecular Basis of Inheritance, Biomolecules, Ecology, and Biotechnology.
NEET Biology 2022 Number of Questions – Chapterwise
| Class | Chapter Name | No. of questions |
|
11th
|
Anatomy of Flowering Plants | 3 |
| Animal Kingdom (Chordates) | 2 | |
| Biological Classification | 2 | |
| Biomolecules | 4 | |
| Body Fluids and Circulation | 2 | |
| Breathing and Exchange of Gases | 2 | |
| Cell : The unit of Life | 2 | |
| Cell Cycle and Cell Division | 4 | |
| Chemical Coordination and Integration | 1 | |
| Digestion and Absorption | 2 | |
| Excretory Products and their Elimination | 1 | |
| Locomotion and Movement | 2 | |
| Mineral Nutrition | 2 | |
| Morphology of Flowering Plants | 3 | |
| Neural Control and Coordination | 1 | |
| Photosynthesis in Higher Plants | 3 | |
| Plant Growth and Development | 3 | |
| Plant Kingdom | 3 | |
| Respiration in Plants | 2 | |
| Structural Organisation in Animals (Animal Tissues) | 3 | |
| Structural Organisation in Animals (Contd….) (Animal Morphology) | 1 | |
| The Living World | 1 | |
| Transport in Plants | 3 | |
| 11th Total | 52 | |
|
12th
|
Biodiversity and Conservation | 3 |
| Biotechnology – Principles and Processes | 4 | |
| Biotechnology and its applications | 3 | |
| Ecosystem | 3 | |
| Environmental Issues | 3 | |
| Evolution | 2 | |
| Human Health and Disease | 2 | |
| Human Reproduction | 3 | |
| Microbes in Human Welfare | 1 | |
| Molecular Basis of Inheritance | 9 | |
| Organisms and Populations | 3 | |
| Principles of Inheritance and Variation | 5 | |
| Reproduction in Organisms | 1 | |
| Reproductive Health | 2 | |
| Sexual Reproduction in Flowering Plants | 3 | |
| Strategies for Enhancement in Food Production | 1 | |
| 12th Total | 48 |
NEET Biology 2021 Number of Questions – Chapterwise
| Class | Chapter Name | No. of questions |
|
11th
|
Anatomy of Flowering Plants | 3 |
| Animal Kingdom (Chordates) | 1 | |
| Animal Kingdom (General Accounts & Non-Chordates) | 3 | |
| Biological Classification | 1 | |
| Biomolecules | 6 | |
| Body Fluids and Circulation | 2 | |
| Breathing and Exchange of Gases | 3 | |
| Cell : The unit of Life | 3 | |
| Cell Cycle and Cell Division | 5 | |
| Digestion and Absorption | 2 | |
| Excretory Products and their Elimination | 1 | |
| Locomotion and Movement | 3 | |
| Mineral Nutrition | 1 | |
| Morphology of Flowering Plants | 2 | |
| Photosynthesis in Higher Plants | 2 | |
| Plant Growth and Development | 3 | |
| Plant Kingdom | 4 | |
| Respiration in Plants | 1 | |
| Structural Organisation in Animals (Animal Tissues) | 2 | |
| Structural Organisation in Animals (Contd….) (Animal Morphology) | 2 | |
| The Living World | 1 | |
| Transport in Plants | 1 | |
| 11th Total | 52 | |
|
12th
|
Biodiversity and Conservation | 1 |
| Biotechnology – Principles and Processes | 7 | |
| Biotechnology and its applications | 6 | |
| Ecosystem | 3 | |
| Environmental Issues | 1 | |
| Evolution | 2 | |
| Human Health and Disease | 1 | |
| Human Reproduction | 3 | |
| Microbes in Human Welfare | 1 | |
| Molecular Basis of Inheritance | 7 | |
| Organisms and Populations | 4 | |
| Principles of Inheritance and Variation | 2 | |
| Reproduction in Organisms | 1 | |
| Reproductive Health | 3 | |
| Sexual Reproduction in Flowering Plants | 3 | |
| Strategies for Enhancement in Food Production | 2 | |
| Strategies for Enhancement in Food Production – Animal Husbandry | 1 | |
| 12th Total | 48 |
NEET 2020 Botany: Topic-wise No. Of Questions Appeared
| Class | Chapter name | Level of Difficulty | ||
| Easy | Average | Challenging | ||
| Class 11 | Plant Physiology | 3 | 2 | 4 |
| Cell and cell cycle | 1 | 1 | 4 | |
| Structural organization of plants | 3 | 0 | 2 | |
| Diversity of Life | 1 | 3 | 1 | |
| Class 12 | Genetics | 2 | 1 | 4 |
| Ecology | 2 | 2 | 3 | |
| Biology in Human welfare | 0 | 1 | 1 | |
| Reproduction and sexual reproduction | 1 | 1 | 0 | |
| Total Questions | 43 | |||
NEET 2020 Zoology: Topic-wise No. Of Questions Appeared
| Class | Chapter name | Level of Difficulty | ||
| Easy | Average | Challenging | ||
| Class 11 | Human Physiology | 1 | 7 | 4 |
| Biomolecules | 3 | 2 | 1 | |
| Animal Kingdom | 2 | 2 | 1 | |
| Structural organization of animals | 1 | 0 | 1 | |
| Class 12 | Animal husbandry and Biotechnology | 3 | 4 | 3 |
| Human Reproduction and reproductive health | 0 | 2 | 2 | |
| Evolutions theories and evidences | 3 | 0 | 1 | |
| Human Health and diseases | 0 | 3 | 1 | |
| Total Questions | 47 | |||
Also Check: NEET 2021 Question Paper Analysis
Biology Preparation Assistance
- Brush through the topic before learning it in the classroom.
- With the intention of achieving a good level of groundwork, you must continue reading your biology curriculum on a daily basis.
- Be sure of learning from NCERT Books For NEET. As many questions are diagram-based, do a run-through of the diagrams of NCERT.
- Crack all the samples given in NCERT. In pre-medical examinations, some complex questions appear in which the connotation and theory of the problem are altered by swapping few of the words.
- The candidate should be acquainted with the weightage assigned to all the units so that he/she can study in view of that. The chapters with high weightage should be devoted more time.
- The topics having good weightage are – Plant Diversity, Genetics and biotechnology, Ecology, Plant reproduction, Plant physiology, Cell Biology and cell division, Animal diversity, the Human Physiology, Human reproduction and reproductive health, Origin and evolution. Prioritize these. However, other chapters should not be ignored to get a decent NEET score.
- Topics like Plantae and Animalia are slightly confusing. Phylum non-chordata and class levels upto chordate also require regular exercise and review.
- To emphasize important points, use markers.
- Attempt to crack online exams because this will aid you to keep track of your time.
- Consume a lot of water.
- Get adequate sleep.
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