NEET Biology Weightage of Last 5 Years

Biology is an important subject for NEET aspirants, as it carries 50% weightage in the exam. Here is the weightage of the biology section for the last five years:

1. Genetics and Evolution: 15-18%
2. Ecology and Environment: 15-16%
3. Human Physiology: 20-23%
4. Plant Physiology: 6-8%
5. Cell Biology and Molecular Biology: 10-12%
6. Diversity in Living Organisms: 11-12%
7. Biotechnology: 3-5%

Explanation

1. Genetics and Evolution: This section includes topics like Mendelian inheritance, molecular basis of inheritance, evolution, and population genetics. It is an important section with a weightage of around 15-18% in the NEET exam.

2. Ecology and Environment: This section includes topics like ecosystem, biodiversity, environmental issues, and conservation. It carries a weightage of around 15-16%.

3. Human Physiology: This section is about the human body and its functions. It includes topics like digestion, respiration, circulation, and nervous system. It carries the highest weightage of around 20-23%.

4. Plant Physiology: This section includes topics like photosynthesis, respiration, and plant growth and development. It has a weightage of around 6-8%.

5. Cell Biology and Molecular Biology: This section includes topics like cell structure and function, biomolecules, and enzymes. It has a weightage of around 10-12%.

6. Diversity in Living Organisms: This section includes topics like classification of living organisms, taxonomy, and evolution. It has a weightage of around 11-12%.

7. Biotechnology: This section includes topics like DNA technology, genetic engineering, and biotechnology applications. It has a weightage of around 3-5%.

In conclusion, NEET aspirants should focus on all the above topics to score high in the biology section. They should prioritize the topics based on their weightage and prepare accordingly. They should also solve previous year question papers to get an idea about the exam pattern and the difficulty level of questions.

50% biology, 25%chemistry, 25%physics