Is 360/360 in NEET Biology possible? Yes — it happened in NEET 2019. Here's the exact chapter-wise strategy: which chapters give guaranteed marks, which need deep prep, and a 30-day sprint plan.
Understanding the scoring system is the first step to maximizing your Biology marks.
Not all chapters are equal. This tier system tells you exactly where to invest your time for maximum marks.
| Chapter | Avg. Questions/Year | Expected Marks |
|---|---|---|
| Biodiversity and Conservation | 2 Qs/year | ~8 marks |
| Ecosystems | 2 Qs/year | ~8 marks |
| Microbes in Human Welfare | 2 Qs/year | ~8 marks |
| Strategies for Enhancement in Food Production | 1.5 Qs/year | ~6 marks |
| Reproductive Health | 1.5 Qs/year | ~6 marks |
| Environmental Issues | 2 Qs/year | ~8 marks |
| Biological Classification | 2 Qs/year | ~8 marks |
| Morphology of Flowering Plants | 2.6 Qs/year | ~10 marks |
| The Living World | 1 Q/year | ~4 marks |
| Reproduction in Organisms | 1 Q/year | ~4 marks |
| Chapter | Avg. Questions/Year | Expected Marks |
|---|---|---|
| Principles of Inheritance and Variation | 4 Qs/year | ~16 marks |
| Molecular Basis of Inheritance | 3.4 Qs/year | ~14 marks |
| Cell: The Unit of Life | 2.7 Qs/year | ~11 marks |
| Human Health and Diseases | 3 Qs/year | ~12 marks |
| Human Reproduction | 3 Qs/year | ~12 marks |
| Sexual Reproduction in Flowering Plants | 3 Qs/year | ~12 marks |
| Animal Kingdom | 3 Qs/year | ~12 marks |
| Biomolecules | 2.6 Qs/year | ~10 marks |
Avoid these common errors that separate 300-scorers from 340+ scorers in NEET Biology.
A focused 30-day plan that prioritizes high-ROI chapters first. Follow this if you have one month before NEET.
| Days | Focus Area |
|---|---|
| Day 1-5 | Tier 1 guaranteed chapters — complete NCERT + all PYQs |
| Day 6-10 | Genetics deep dive — Inheritance + Molecular Basis |
| Day 11-14 | Cell Biology + Biomolecules + Cell Cycle |
| Day 15-18 | Human Physiology — all 6 chapters |
| Day 19-22 | Reproduction — Human + Flowering Plants + Organisms |
| Day 23-25 | Remaining Tier 2 — Animal Kingdom, Plant Physiology, Biotechnology |
| Day 26-28 | Full revision — Tier 1 first, then Tier 2 |
| Day 29-30 | 2 full mock tests, analyze mistakes, final NCERT revision |
This plan assumes 6-8 hours of daily study. Adjust the timeline if you have more or less time available.
Use these tools alongside the 3-tier strategy for maximum results.
Chapter-wise previous year questions from 2015-2025 with detailed NCERT explanations.
Complete preparation guide covering syllabus, strategy, and resources for NEET 2026 Biology.
940 PYQ data showing which chapters give 80% of Biology marks.
Complete NTA syllabus with chapter-wise PYQ count and NCERT mapping.
Has anyone scored 360/360 in NEET Biology?
Yes. In NEET 2019, multiple students scored 360/360 in Biology. However, in NEET 2025, zero students achieved a perfect Biology score due to the shift towards multi-concept and assertion-reason questions. A score of 340+ is still achievable with focused preparation.
Which NEET Biology chapters give guaranteed marks?
Chapters like Biodiversity and Conservation, Ecosystems, Microbes in Human Welfare, Environmental Issues, and Biological Classification have questions that are almost direct NCERT recalls. Together, these "guaranteed marks" chapters contribute roughly 70 marks per year.
How many days are enough to prepare NEET Biology?
With a focused 30-day sprint plan targeting high-weightage chapters first, you can cover all 32 chapters and score 300+. For 340+, you need at least 60-90 days of dedicated Biology preparation with daily PYQ practice.
Biology is 360 marks — half your NEET score. Begin with Tier 1 guaranteed chapters and work your way up with 12,771+ practice questions.