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Complete chapter-wise Biology syllabus for NEET 2026 with topic weightage, important chapters, and preparation strategy based on NCERT Class 11 & 12.
50 Questions
200 Marks (45 to attempt)
50 Questions
200 Marks (45 to attempt)
40-45%
Weightage in NEET
55-60%
Weightage in NEET
| Chapter | Subject | Expected Questions | Priority |
|---|---|---|---|
| Principles of Inheritance & Variation | Genetics | 8-10 | Very High |
| Molecular Basis of Inheritance | Genetics | 5-7 | Very High |
| Human Physiology (All) | Zoology | 20-25 | Very High |
| Plant Physiology (All) | Botany | 12-15 | High |
| Ecology (All) | Botany | 10-12 | High |
| Cell Biology | Both | 8-10 | High |
| Sexual Reproduction in Plants | Botany | 5-6 | High |
| Human Reproduction | Zoology | 5-6 | High |
Plant Biology from NCERT Class 11
Plant Biology from NCERT Class 12
Animal Biology from NCERT Class 11
Animal Biology from NCERT Class 12
Read NCERT line by line. Highlight important terms, diagrams, and flowcharts. 95% of questions come directly from NCERT.
Prioritize Human Physiology, Genetics, Plant Physiology, and Ecology. These chapters alone contribute 60% of Biology marks.
Solve 50-100 MCQs daily. Focus on previous year questions and take full-length mock tests weekly.
Join Cerebrum Biology Academy for comprehensive NEET Biology preparation. Chapter-wise video lectures, MCQs, and personalized mentorship.
NEET Biology syllabus 2026 covers Class 11 and Class 12 NCERT Biology. It includes Botany (Plant Biology) and Zoology (Animal Biology) with 90 questions worth 360 marks. Key topics include Human Physiology, Plant Physiology, Genetics, Ecology, Cell Biology, and Reproduction.
In NEET, 90 questions come from Biology section - 45 from Botany and 45 from Zoology. Total marks for Biology is 360 (out of 720 total).
Most important chapters for NEET Biology include: Human Physiology (20-25 questions), Genetics (12-15 questions), Ecology (10-12 questions), Cell Biology (8-10 questions), Plant Physiology (12-15 questions), and Reproduction (10-12 questions).
Yes, NCERT is absolutely sufficient for NEET Biology. About 95% of questions are directly from NCERT textbooks. Read NCERT line by line, understand diagrams, and memorize important terms. Supplement with previous year questions for practice.
In NEET Biology, Class 12 has slightly higher weightage (approximately 55-60%) compared to Class 11 (40-45%). Key Class 12 chapters like Genetics, Human Reproduction, and Human Health carry more marks.
For NEET Biology 2026: 1) Read NCERT thoroughly (line by line), 2) Make notes with diagrams, 3) Focus on high-weightage chapters first, 4) Solve previous year questions, 5) Take regular mock tests, 6) Revise frequently especially for terminology.
As per current information, NEET Biology syllabus 2026 remains based on NCERT Class 11 and 12. Any syllabus changes will be announced by NTA in the official notification. Check the official NTA website for updates.
To score 340+ in NEET Biology: 1) Master NCERT completely, 2) Focus on Human Physiology and Genetics, 3) Practice 10,000+ MCQs, 4) Learn all diagrams and flowcharts, 5) Memorize scientific names and terminology, 6) Attempt all previous year papers.