NEET Biology MCQ Practice 2026 — 500+ Free Questions with Answers

NEET Biology accounts for 360 out of 720 marks — it's the most important section. Here's how to maximize your Biology score with free practice.

NEET Biology Exam Pattern

• Botany: 50 questions (attempt 40)
• Zoology: 50 questions (attempt 40)
• Total: 100 questions attempted, 360 marks maximum

Most Important Chapters (Based on NEET 2019-2024)

Class 11 Biology: 1. Cell: The Unit of Life — 3-4 questions every year 2. Biomolecules — 2-3 questions 3. Cell Cycle and Cell Division — 2-3 questions 4. Breathing and Gas Exchange — 2-3 questions 5. Body Fluids and Circulation — 2-3 questions

Class 12 Biology: 1. Reproduction in Organisms — 2-3 questions 2. Principles of Inheritance — 3-4 questions (very important!) 3. Molecular Basis of Inheritance — 3-4 questions 4. Evolution — 2-3 questions 5. Human Health and Disease — 3-4 questions 6. Ecosystem — 2-3 questions

Study Strategy for Biology

1. NCERT is everything — 85-90% questions are directly from NCERT
2. Read every diagram carefully — questions on diagrams are common
3. Focus on definitions — NEET loves definitional MCQs
4. Practice assertion-reason type questions

Free NEET Biology Practice

TopperAI offers 500+ NEET Biology previous year questions covering all chapters. Practice with: - Chapter-wise question sets - Previous year questions (2019-2024) - Instant explanations for every answer - Track your weak areas

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