Physics Wallah
banner

NEET Biology Important Questions with Answers, chapter Wise Questions

NEET Biology Important Questions with Answers help aspirants revise key concepts through chapter-wise practice. Access important Biology questions, previous-year question trends, and topic-wise resources to strengthen preparation for Re-NEET UG 2026 scheduled on 21 June 2026.
authorImageSoumya Tiwari12 Jun, 2026
NEET Biology Syllabus
NEET Biology Chapter Wise Weightage
NEET Biology Notes
NEET Biology Diagrams
NEET Biology MCQs
NEET Biology Important Questions with Answers

NEET Biology Important Questions with Answers: Biology carries the highest weightage in NEET exam, making it one of the most important subjects for aspirants aiming for a high score. Practicing important Biology questions helps students revise fundamental concepts, improve accuracy, and gain confidence while attempting exam-level MCQs.

As Re-NEET UG 2026 is scheduled for 21 June 2026, candidates can utilize the available preparation time to revise important chapter-wise NEET notes and strengthen their understanding of key topics from both Botany and Zoology. 

PW 39 Years NEET Biology PYQ Book includes chapterwise solved NEET Biology previous year questions with NCERT-based explanations and practice for strong NEET exam preparation.

NEET Biology Important Questions with Answers Overview

Biology in NEET consists of two sections: Botany and Zoology. With 90 questions carrying 360 marks, this subject can be a game-changer in achieving a high score. A thorough understanding of NCERT and rigorous practice of previous year questions are essential for success. To help you in your preparation, we have compiled a list of chapter-wise important questions that cover high-weightage topics, commonly tested concepts, and tricky areas that students often find challenging.

PW Objective NCERT Punch Biology provides chapterwise NCERT-based Biology MCQs, assertion-reason questions, and NEET-focused practice to improve accuracy and conceptual understanding.

 

Download Last 5 Years NEET Previous Year Question Papers PDF

Free NEET PYQ PDF

NEET Biology Important Questions with Answers - Chapter Wise Links

The table below provides links to important questions from each chapter of NEET Biology. These questions are chosen carefully to include high-weightage topics, frequently asked concepts, and tricky problems that require in-depth understanding.

Important NEET Biology MCQs
Structural Organisation In Animals MCQ Microbiology MCQ MQ On Lysosomes
Excretory Products And Their Elimination MCQ Plant Tissue Culture MCQ Photosynthesis In Higher Plants MCQ
Microbes In Human Welfare MCQ Molecular Basis Of Inheritance Mcqs Chemical Coordination And Integration MCQ
Human Health And Disease MCQ Nitrogen Cycle MCQ Biomolecules MCQ
Biotechnology MCQ MCQ On Vitamins Neural Control And Coordination MCQ
Breathing And Exchange Of Gases MCQ Solid Waste Management MCQ Locomotion And Movement MCQ
Principles Of Inheritance And Variation MCQ PCR MCQ Morphology Of Flowering Plants MCQ
Sexual Reproduction In Flowering Plants MCQ Immunology MCQ Mineral Nutrition MCQ
Digestion And Absorption NEET MCQ Carbohydrates MCQ Plant Kingdom NEET MCQ
Body Fluids And Circulation MCQ Bioinformatics MCQ Cell The Unit Of Life MCQ
Reproduction In Organisms NEET MCQ Animal Physiology MCQ Cell Cycle And Cell Division MCQ
Animal Morphology MCQ Molecular Biology MCQ Animal Kingdom NEET MCQ
Biodiversity And Conservation NEET MCQ Air Pollution MCQ Plant Growth And Development MCQ
Enhancement In Food Production MCQ Human Reproduction MCQ Respiration In Plants MCQ
Histology MCQ Food Microbiology MCQ The Living World MCQ
Evolution MCQ Chromosomal Basis Of Inheritance MCQ Transport In Plants NEET MCQ
Organisms And Populations NEET MCQ Human Physiology MCQ Biological Classification MCQ
Environmental Issues NEET MCQ Plant Morphology MCQ MCQ On Virus
Antibiotics MCQ Reproductive Health MCQ Ecology MCQ
Anatomy MCQ Genetics Mcqs Water Pollution MCQ

 

PW NEET Biology Most Wanted contains high-weightage Biology questions, NCERT-based concepts, diagrams, and exam-focused practice for effective NEET preparation.

Prepare for NEET with PhysicsWallah's NEET online coaching. Learn through easy-to-understand lessons and get help whenever you need it.

NEET Exam Important Links
NEET Previous Years Question Papers NEET Physics Syllabus
NEET Study Material NEET Chemistry Syllabus
NEET Biology Syllabus NEET Sample papers
NEET Exam Pattern NEET Biology MCQ
NEET Biology Notes NEET Physics Notes
NEET Chemistry Notes NEET Eligibility Criteria
NEET Physics MCQs Biology Diagrams for NEET

 

NEET Biology Important Questions with Answers FAQs

How to get 360/360 in NEET Biology?

To score full marks in NEET Biology, study NCERT thoroughly as most questions come from it. Solve previous year papers, take mock tests, and revise regularly to retain key concepts.

Is 10,000 questions enough for NEET?

Solving 10,000 questions can be useful, but quality matters more than quantity. Focus on NEET-style questions, analyze mistakes, and strengthen weak areas to improve performance.

What type of questions are asked in the NEET exam in Biology?

NEET Biology questions are mostly NCERT-based, with some requiring conceptual application. The exam includes direct, diagram-based, assertion-reason, and statement-based MCQs.

Which is the toughest NEET question paper?

The difficulty of NEET Biology varies each year. Papers like NEET 2016 (Phase 2) and NEET 2021 were considered tough, with tricky questions from Genetics, Human Physiology, and Ecology.
Banner Image
Banner Image
Banner Image
Popup Close ImagePopup Open Image
Talk to a counsellorHave doubts? Our support team will be happy to assist you!
Popup Image
CTA Image
09513763227
avatar

Get Free Counselling Today

and Clear up all your Doubts

Talk to Our Counsellor just by filling out the form.
Student Name
Phone Number
IN
+91
OTP
Join 15 Million students on the app today!
Point IconLive & recorded classes available at ease
Point IconDashboard for progress tracking
Point IconLakhs of practice questions
Download ButtonDownload Button
Banner Image
Banner Image
Free Learning Resources
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others
Privacy Policy
Terms of use
Copyright © 2026 Physicswallah Limited All rights reserved.