NEET Biology — Previous Year Questions, Chapter Wise
1,276 solved PYQs · 30 chapters · 2016–2026
Which Biology chapters matter most in NEET?
EByAi’s bank holds 1,276 real NEET questions from Biology, spread across 30 chapters and 11 years of papers (2016–2026). The table below ranks every chapter by how many questions have actually been asked — measured from the papers themselves, not estimated from a syllabus — so you can start where the marks are. Every question carries a written, step-by-step solution and can be solved online.
Chapters with 20+ questions in the bank. Counts update as papers are added.
FAQs
Which chapter has the most PYQs in NEET Biology?
Molecular Basis Of Inheritance, with 95 real questions between 2016 and 2026 — the highest-weightage Biology chapter in EByAi's NEET bank.
How many NEET Biology past-year questions are there?
EByAi holds 1,276 real NEET Biology questions from 2016–2026, organised into 30 chapters, each question with a written step-by-step solution.
Can I practise NEET Biology chapter-wise for free?
Yes — pick any chapter below and start solving in the browser. Free daily practice with written solutions, no card needed.