New Delhi: Aspiring medical students gearing up for NEET UG 2025 should focus on high-weightage chapters in Biology to enhance their scores. Key topics such as Genetics and Evolution, Human Physiology, and Ecology consistently account for a substantial portion of the questions in the NEET examination. Given the intense competition, a strategic emphasis on these critical subjects could significantly influence the achievement of a top rank.
As Biology is pivotal in shaping a candidate’s overall NEET score, aspirants are advised to concentrate on chapters that carry greater weight. The most significant topics include:
The NEET examination has a total score of 720, with the Biology section contributing 360 marks, which constitutes half of the overall score. This section comprises 90 questions, split evenly between 45 questions for Botany and 45 for Zoology, such as:
Biology Chapters and Topics
Average Number of Questions
Weightage (%)
Botany
Genetics and Evolution
15
25%
Ecology and Environment
10
16%
Plant Physiology
8
14%
Plant Diversity
7
12%
Cell Structure & Function
6
10%
Plant Reproduction
5
9%
Morphology of Flowering Plants
4
7%
Plant Anatomy
2
4%
Bio-molecule
2
3%
Total
100%
Zoology
Human Physiology
13
45%
Human Reproduction & Reproduction Health
5
16%
Animal Kingdom
3
10%
Origin & Evolution
3
10%
Human Health & Diseases
3
9%
Structural Organization in Animals
2
5%
Animal husbandry
1
3%
Biology and Human Welfare
1
2%
Total
100%
Effective Study Strategies for NEET 2025
Firstly, master NCERT Textbooks – Approximately 90% of NEET questions are derived from NCERT materials.
Secondly, analyze Previous Papers – Identify trends and chapter-wise weightage.
After that, take Mock Tests – Enhance speed, accuracy, and confidence.
Then, strengthen Weak Areas – Revise and practice consistently.
At last, adhere to a Study Schedule – Ensure balanced preparation across all subjects.
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