Win up to 100% scholarship on Aakash BYJU'S JEE/NEET courses with ABNAT Win up to 100% scholarship on Aakash BYJU'S JEE/NEET courses with ABNAT

NEET Biology Questions with answers Chapter Wise

Solved NEET Questions on Biology for Class 11 and 12

BYJU’S provides a list of articles outlined by experts who suggest the most important concepts for NEET exams as per the NEET syllabus covered for all three subjects (Physics, Chemistry, Biology). The table below takes you directly to the corresponding topic where the detailed article along with MCQs is provided for a smooth, effortless searching experience.

Download the Complete Guide to NEET UG Prep
Download Now

Before going ahead to solve NEET question papers or taking up mock tests, make sure you cover the basic concepts in NEET and solve some sample questions appearing in the exams. Previous year subject and chapter-wise questions for NEET is a reliable study material covering all important topics and chapters. Including these in study plan will certainly help boost preparation and score high in NEET.

Questions provided will further enable students to understand concepts clearly. All the questions provided here cover essential points that could be missing in other NEET study material. Find NEET Questions With Answers here.

Also see: Answer Key NEET 2022

The topics listed below range from the basic to the most advanced topics, thereby having you covered. Have a look at the list of topics for NEET Biology questions for classes 11 and 12 below:

List of MCQs for NEET Biology – NEET Biology Important Questions Topicwise

Listed below are topics from all the chapters covered in NEET. These NEET biology important questions with solutions are provided for students to revise and solve and later assess their learnings.

NEET Questions With Answers:

MCQ on Arthropoda MCQ on Ureotelism
MCQ on Predators MCQ on Hepatitis
MCQ on Tuberculosis MCQ on Plague
MCQ on Dialysis MCQ on Indigestion
MCQ on Growth Hormones MCQ on Ringworm
MCQ on Cellular Respiration MCQ on Hypothalamus
MCQ on Filariasis MCQ on Prions
MCQ on Sericulture MCQ on Vermiculture
MCQ on Funaria and Riccia MCQ on Respiratory Quoteint
MCQ on Aves MCQ on Chemiosmotic Hypothesis
MCQ on Fauna MCQ on Speciation
MCQ on Leg Bones MCQ on Lymphocytes
MCQ on Saturated Fat MCQ on Phylogeny
MCQ on Transduction MCQ on EMP Pathway
MCQ on Pinus MCQ on Peristalsis
MCQ on Macronutrients MCQ on Sex Determination
MCQ on New Crops MCQ on Alcoholism
MCQ on Pteridium Pteris Dryopteris MCQ on Selaginella
MCQ on Class Amphibia MCQ on Class Pisces
MCQ on Gout MCQ on Diffusion
MCQ on Animal Tissues MCQ on Homeostasis
MCQ on Embryology MCQ on Tissue Culture
MCQ on Cytoskeleton MCQ on Aba And Other Growth Regulators
MCQ on Linkage And Crossing Over MCQ on Multiple Allelism
MCQ on Mycoplasma MCQ on Floral Formula
MCQ on Regulation of Gene Expression in Eukaryotes MCQ on Hardy Weinberg Law
MCQ on Gymnosperm MCQ on Phylum Aschelminthes
MCQ on Lamarckism MCQ on Apoptosis
MCQ on Manures and Fertilizers MCQ on Mitochondria
MCQ on Greenhouse Effect MCQ on Pancreas
MCQ on Global Warming MCQ on Ozone Layer Depletion
MCQ on Biomass Energy MCQ on Ecological Succession
MCQ on Skeletal Tissue MCQ on Infertility
MCQ on Morphology of Rat MCQ on Vascular Tissues
MCQ on Conservation of Natural Resources MCQ on Implantation and Gastrulation
MCQ on Male Reproductive System MCQ on Cleavage Biology
MCQ on Female Reproductive System MCQ on Fertilization
MCQ on Endoplasmic Reticulum and GolgiBody MCQ on Plasma Membrane
MCQ on Energy Requirement MCQ on Internal Structure of Root Stem and Leaf
MCQ on Salivary Glands MCQ on Hormonal Control Digestion
MCQ on Diseases Caused by Bacteria MCQ on Diseases Caused By Viruses
MCQ on Diseases Caused by Helminths MCQ on Diabetes Mellitus and Cardiovascular Diseases
MCQ on Diseases Caused by Protozoa MCQ On Self Evaluation Test Human Health and Disease
MCQ On Photoperiodism and Vernalization MCQ On Arthritis and Cancer
MCQ on Method of Birth Control MCQ on Yeast and Albugo
MCQ on Plant Movement MCQ on Archaebacteria
MCQ on Heterotrophic Nutrition MCQ on Blood Groups
MCQ on Osmoregulation MCQ on Plastids
MCQ on Chloroplasts MCQ on Regeneration
MCQ on Bioremediation MCQ on Apoplast
MCQ on Structure of Ear MCQ on Auxin
MCQ on Bryophyta MCQ on Amino Acids
MCQ on Peroxisomes MCQ on Lichens
MCQ on Food Adulteration MCQ on Porifera
MCQ on Double Circulation MCQ on Neurons Nerve Impulse
MCQ on Amoeba MCQ on Coelenterata
MCQ on Gibberellin in Plants MCQ on Famine
MCQ on Allosteric Enzyme MCQ on Epiphytes
MCQ on Polygenic Inheritance MCQ on Lac Operon
MCQ on Spirogyra MCQ on Ketogenesis
MCQ on Penicillium MCQ on Volvox
MCQ on Coelom MCQ on Dinoflagellates
MCQ on Nucleolus MCQ on Kranz Anatomy
MCQ on Plasmid MCQ on Protozoa
MCQ on Connective Tissue MCQ on Reptilia
MCQ on Mitosis MCQ on Ascomycetes
MCQ on Chromoplast MCQ on Slime Moulds
MCQ on Nostoc MCQ on Paramecium
MCQ on Nucleotide MCQ on Endosperm
MCQ on Rhizopus MCQ on Epithelial Tissue
MCQ on Multinodular Goitre MCQ on Krebs Cycle
MCQ on Parenchyma Tissue MCQ on Earthworm Digestive System
MCQ on Transcription in Eukaryotes MCQ on Neural Communication
MCQ on Chromosome Structure MCQ on Artificial Hybridization
MCQ on Symptoms of Hyperthyroidism in Females MCQ on Stress Hormone
MCQ on Apomixis MCQ on Species Diversity
MCQ on Haemophilia MCQ on Kingdom Fungi
MCQ on Parts of Plants MCQ on Biodiversity
MCQ on DNA Structure MCQ on Enzymes
MCQ on Carbon Cycle MCQ on Structure of Eye
MCQ on Human Brain MCQ on Ecosystem
MCQ on Life Processes MCQ on Seed Germination
MCQ on Pteridophyta MCQ on Parthenocarpy
MCQ on Parenchyma Cells MCQ on Amoebiasis
MCQ on Apiculture MCQ on Thalassemia
MCQ on Amniocentesis MCQ on Diversity in Living World
MCQ on Plant Systematics MCQ on Thyroid Gland
MCQ on Plant Taxonomy MCQ on Coronary Artery
MCQ on ECG MCQ on Muscular Dystrophy
MCQ on Meiosis MCQ on Morphology of a Bacteria
MCQ on Fermentation MCQ on Hydroponic System
MCQ on Cell Cycle Phases MCQ on Plant Hormones
MCQ on Mendelian Disorders in Humans MCQ on Down Syndrome
MCQ on Structural Organization in Plants and Animals MCQ on Cell Structure And Function
MCQ on Animal Husbandry MCQ on Microbes in Human Welfare
MCQ on Genetic Diversity MCQ on Plant Physiology
MCQ on Animal Cell MCQ on Spermatogenesis
MCQ on Protista MCQ on Lipids
MCQ on Aromatic Hydrocarbons MCQ on Types of Bonding and Forces in Solid
MCQ on Root Modifications MCQ on Types of Joints
MCQ on Double Fertilization In Angiosperms MCQ on Dna Replication
MCQ on Mendel Laws of Inheritance MCQ on Algae
MCQ on Structure of Rna MCQ on Harmful Microorganisms
MCQ on Central Nervous System MCQ on Blood
MCQ on Antibodies MCQ on Reproduction In Bacteria
MCQ on Invertebrates MCQ on Biofertilizers
MCQ on Biopesticides MCQ on Vector Borne Diseases
MCQ on Sliding Filament Theory MCQ on Ageing And Death
MCQ on Pest Control MCQ on Syphilis
MCQ on Hepatic Portal System MCQ on Bacteriophage
MCQ on Human Respiratory System MCQ on Thallophyte
MCQ on Alimentary Canal Anatomy MCQ on Human Digestive System
MCQ on Classification of Plants MCQ on Biosynthesis
MCQ on Bioenergy MCQ on Androgens
MCQ on Electron Transport System MCQ on Dentition
MCQ on Taxonomy of Angiosperms MCQ on Gut
MCQ on Sycon MCQ on Cycas
MCQ on Protein Synthesis MCQ on Sporulation
MCQ on Saprophytes MCQ on Cytokinins
MCQ on Micropropagation MCQ on Marasmus
MCQ on PEM MCQ on Restriction Enzymes
MCQ on Polio MCQ on Climate
MCQ on Parturition

NEET Questions on Biology with solutions – Important Questions of Biology For NEET

NEET is the most coveted medical entrance examination carried out across the country. It is an objective type, pen-paper test comprising 4 sections – Physics, Chemistry, Botany and Zoology. The maximum number of marks that can be scored is 720 marks and consists of 180 questions.

Biology NEET Questions and answers

50% of the paper is dedicated to Biology, as the NEET exam primarily aims at enabling students to take up seats in medical courses. Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanations of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.

Also Read: NEET Biology Study Material for 2023

Important Topics for NEET Biology – Categorizing Chapters Based on Weightage

Provided below is the categorization of chapters covered in NEET syllabus as per their weightage from previous trends. Note that this categorization is subject to change each year depending upon the number of questions appearing. The information provided below is data taken on an average from previous years’ NEET question papers.

Most Important Chapters for NEET biology

  • Biological Classification
  • Morphology of flowering plants
  • Molecular Basis of Inheritance
  • Principles of Inheritance and Variation
  • Animal Kingdom
  • Sexual Reproduction in Flowering Plants
  • Human Reproduction

Moderately Important Chapters for NEET biology

  • 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 Chapters for NEET biology

  • 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

Don’t miss: Detailed NEET syllabus for Biology

Students must study the less important chapters as well in addition to other chapters. Just that, while preparation, prioritize the most important chapters.

This was a list of NEET questions on Biology, NEET Questions With Answers, and more. Stay tuned with BYJU’S for more on NEET exams, the latest updates, and NEET notifications.

Also Explore:

Frequently Asked Questions – FAQs on NEET MCQs


Where can I find NEET questions and answers?

Students can find questions and answers to solve for NEET on this page. NEET MCQs for all Biology concepts are provided on this page.

Are NEET questions easy to solve?

NEET is a challenging exam. Questions are framed in such a way that students must have conceptual clarity of concepts and regular practice to answer any question.

How many questions are asked in NEET exam 2023?

180 questions must be answered out of 200 questions.

How to solve NEET Questions With Answers?

While preparing, students must refer to study material and NEET questions with answers. Read the question, use the stepwise approach to answer questions, eliminate options in case of confusion, re-attempt the question later. Finally, if you still do not have the right answer, refer to the answers and solutions provided step wise to understand and solve the question again.


Leave a Comment

Your Mobile number and Email id will not be published.



  1. Great work By your team, we all students are happy with your work

  2. I like this

  3. Hello, I enjoy reading your website! I really agree with your point as I am a virtual nurse for a full-service BPO company.

  4. Hey there, I am a huge fan of your website! I really agree with this as I work as a scriber for an outsourcing company.

  5. What is plank’s quantum theory