Physics Wallah

NEET Biology MCQs 2026 with Solution, Practice Topic Wise MCQs

Here is a complete list of important NEET Biology MCQs. Practice these questions regularly to strengthen your understanding and boost your NEET 2026 exam.
authorImageKrati Saraswat15 May, 2025
Share

Share

NEET Biology MCQ

NEET Biology MCQs: NEET Biology MCQs are an essential tool for students preparing for the NEET 2026 exam. Practicing these questions regularly helps build a strong foundation, reinforces key concepts, and sharpens problem-solving skills. The Biology section plays a crucial role in determining overall performance, and solving MCQs is one of the most effective ways to prepare.

We provide a NEET Biology MCQs, highlight key topics, and share useful strategies to support your NEET 2026 preparation. Practicing these MCQs regularly will help improve your accuracy, speed, and confidence for the exam.


Also Check:

NEET Biology MCQs Overview

The candidates preparing for the NEET Biology MCQs can resort to the chapter-wise list. These PDFs are curated by experts at PhysicsWallah. Practicing with these NEET Biology MCQs helps one to crack the examination with high marks in the examination. Refer to the following table to know about the chapter wise MCQs for all the NEET Biology chapters.

NEET 2025 Paper Analysis

NEET 2025 Biology Paper Analysis NEET 2025 Physics Paper Analysis NEET 2025 Chemistry Paper Analysis

NEET Biology MCQs Strategy For Correct Answer 

NEET Biology MCQs accounts for the maximum number of questions in the examination. However, the questions asked are sometimes very tricky and have to be solved with the correct mindset. Here we have mentioned the correct strategy to attempt the NEET Biology MCQs:
  • Read the NEET Biology MCQs carefully before marking the correct option. NEET exam usually has tricky and out-of-the-box questions that are done to increase the difficulty level of the exam. Hence, before marking read the question carefully.
  • For solving complex Biology MCQs for NEET, it is advisable to use logical thinking. Candidates should go through the question and then ensure that the options are aligned with the nature of the questions.
  • Use the elimination method when attempting the tricky questions. In this method, you have to simply place the options before the questions to know the correct answer that fits the questions.
  • For questions with options like All of the above or none of the above proper examination is very important. Before marking the correct answer, thoroughly examine all the options for the Biology MCQs for NEET. This helps one to maximise their marks in the examination.
  • Avoid guesswork when attempting Biology MCQs for NEET to avoid negative markings in the examination. Irrelevant guesswork in the NEET 2026 examination can lead to a reduction in the examination. It is better to leave the answer other than marking the wrong answer in the exam.
Important NEET Biology MCQs
Structural Organisation In Animals MCQs Microbiology MCQs MQ On Lysosomes
Excretory Products And Their Elimination MCQs Plant Tissue Culture MCQs Photosynthesis In Higher Plants MCQs
Microbes In Human Welfare MCQs Molecular Basis Of Inheritance MCQs Chemical Coordination And Integration MCQs
Human Health And Disease MCQs Nitrogen Cycle MCQs Biomolecules MCQs
Biotechnology MCQs MCQs On Vitamins Neural Control And Coordination MCQs
Breathing And Exchange Of Gases MCQs Solid Waste Management MCQs Locomotion And Movement MCQs
Principles Of Inheritance And Variation MCQs PCR MCQs Morphology Of Flowering Plants MCQs
Sexual Reproduction In Flowering Plants MCQs Immunology MCQs Mineral Nutrition MCQs
Digestion And Absorption NEET MCQs Carbohydrates MCQs Plant Kingdom NEET MCQs
Body Fluids And Circulation MCQs Bioinformatics MCQs Cell The Unit Of Life MCQs
Reproduction In Organisms NEET MCQs Animal Physiology MCQs Cell Cycle And Cell Division MCQs
Animal Morphology MCQs Molecular Biology MCQs Animal Kingdom NEET MCQs
Biodiversity And Conservation NEET MCQs Air Pollution MCQs Plant Growth And Development MCQs
Enhancement In Food Production MCQs Human Reproduction MCQs Respiration In Plants MCQs
Histology MCQs Food Microbiology MCQs The Living World MCQs
Evolution MCQs Chromosomal Basis Of Inheritance MCQs Transport In Plants NEET MCQs
Organisms And Populations NEET MCQs Human Physiology MCQs Biological Classification MCQs
Environmental Issues NEET MCQs Plant Morphology MCQs MCQs On Virus
Antibiotics MCQs Reproductive Health MCQs Ecology MCQs
Anatomy MCQs Genetics MCQs Water Pollution MCQs

Why Choose PW For NEET Biology MCQs

NEET Biology MCQs has to be given special emphasis when preparing for the examination. One should choose PhysicsWallah for practicing Biology MCQs for NEET because expert faculties prepare all the study materials. Candidates can attempt these questions to know about their preparation level. These multiple-choice questions are prepared considering the level of the examination. Candidates can download the Biology MCQs for NEET PDF from the official website of PhysicsWallah. Practicing these questions helps one to work on their accuracy and speed for the NEET examination.

NEET Biology MCQs Important Topics

Candidates preparing for the NEET Biology MCQs have to prepare some topics to maximise their marks in the exam. The whole NEET syllabus for the Biology section is divided into three sections namely, most important, moderately important, and less important. The candidates are advised to go through the list of the important topics for before commencing their preparations for Biology MCQs for NEET.

NEET Biology MCQs Important Topics

Importance Level of Topics NEET Biology Chapters
Most Important Topics
  • Biological Classification
  • Morphology of flowering plants
  • Molecular Basis of Inheritance
  • Principles of Inheritance and Variation
  • Animal Kingdom
  • Sexual Reproduction in Flowering Plants
  • Human Reproduction
Less Moderate Topics
  • Reproductive Health
  • Environmental Issues
  • Photosynthesis in Higher Plants
  • Breathing and Exchange of Gases
  • Plant Kingdom
  • Chemical Coordination and Integration
  • Cell- The Unit of Life
  • Organisms and Population
  • Biotechnology- Principles and Processes
  • Biotechnology and its Applications
  • Biodiversity and Conservation
  • Cell Cycle and Cell Division
  • Neural Control and Coordination
  • Anatomy of Flowering Plants
  • Digestion and Absorption
  • Biomolecules
  • Reproduction in Organisms
  • Evolution
  • Ecosystem
Less Important Topics
  • Strategies for enhancement in food production
  • Mineral Nutrition
  • Transport in Plants
  • Human Health and Disease
  • Structural Organisation in Animals
  • The Living World
  • Microbes in Human Welfare
  • Plant Growth and Development
  • Excretory Products and their Elimination
  • Locomotion and Movement
  • Body Fluids and Circulation
  • Respiration in Plants

NEET Biology MCQs Topic Wise Weightage

NEET 2026 examination has been conducted by the agency for this session. The candidates preparing for the NEET Biology MCQs should stick to the topic-wise weightage to prepare for the examination.
Adhering to the NEET Biology topic-wise weightage helps one to give special attention to chapters that account for a maximum number of questions. The following table can be checked to know about the topic-wise weightage of Biology MCQs for NEET for both Botany and Zoology.
NEET Biology MCQs Topic wise Weightage
NEET Biology Chapters Topic Wise Weightage
Botany
Plant Diversity 7
Plant Anatomy 2
Morphology of Flowering Plants 4
Cell Structure & Function 6
Bio-molecule 2
Plant Physiology 8
Plant Reproduction 5
Genetics and Evolution 15
Ecology and Environment 10
Zoology
Animal Kingdom 3
Structural Organization in Animals 2
Human Physiology 13
Human Reproduction & Reproductive Health 5
Origin & Evolution 3
Animal husbandry 1
Biology and Human Welfare 1
Human Health & Diseases 3

NEET Biology MCQs

Q 1. Is it important to attempt NEET Biology MCQs?

Ans. Attempting NEET Biology MCQ helps one to work on their accuracy and speed in the examination.

Q 2. Who prepares the NEET Biology MCQ?

Ans. The experts from PhysicsWallah prepare the NEET Biology MCQ.

Q 3. Are Biology MCQ for NEET important for the exam?

Ans. Yes, Biology MCQ for NEET is important for the exam as it helps one to maximise their marks in the exam.

Q 4. Is it easy to score 300+ marks in the NEET examination?

Ans. Yes, by making a habit of attempting NEET mock tests regularly one can easily score 300+ marks in the NEET examination.
Join 15 Million students on the app today!
Point IconLive & recorded classes available at ease
Point IconDashboard for progress tracking
Point IconMillions of practice questions at your fingertips
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

Copyright © 2025 Physicswallah Limited All rights reserved.