Download Your NEET Biology 500 Questions Free PDF

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Master Medical Entrance with NEET Biology 500 Questions Free PDF

Scoring 340+ marks in Biology requires targeted question practice and rapid NCERT conceptual recall. Our curated NEET Biology 500 Questions Free PDF covers the complete Class 11 and Class 12 syllabus, featuring high-probability assertion-reasoning, diagram-based questions, and multi-statement problems aligned with the latest NTA exam pattern.

38 Chapter-Wise Question Banks
Detailed Explanations & Answer Keys
Instant 100% Free PDF Downloads

Complete NEET Biology Master Suite (38 Chapters)

Instant access to chapter-wise question modules, NCERT revision PDFs, and NEET solutions.

Class 11Ch 01

THE LIVING WORLD

Taxonomy, hierarchy, binomial nomenclature, and diversity in living organisms.

Class 11Ch 02

BIOLOGICAL CLASSIFICATION

Solved MCQs on Monera, Protista, Fungi, Viruses, Viroids, and Lichens.

Class 11Ch 03

PLANT KINGDOM

Algae, Bryophytes, Pteridophytes, Gymnosperms, and Angiosperms life cycles.

Class 11Ch 04

ANIMAL KINGDOM

Non-chordates to chordates classification, coelom types, and distinguishing features.

Class 11Ch 05

MORPHOLOGY OF FLOWERING PLANTS

Root, stem, leaf modifications, inflorescence, and floral formulas.

Class 11Ch 06

ANATOMY OF FLOWERING PLANTS

Meristematic and permanent tissues, vascular bundles, and secondary growth.

Class 11Ch 07

STRUCTURAL ORGANISATION IN ANIMALS

Epithelial, connective, muscular, and nervous tissues plus Frog morphology.

Class 11Ch 08

CELL THE UNIT OF LIFE

Cell theory, prokaryotic/eukaryotic cell structure, endomembrane system, and organelles.

Class 11Ch 09

BIOMOLECULES

Carbohydrates, proteins, enzymes kinetics, nucleic acids, and secondary metabolites.

Class 11Ch 10

CELL CYCLE AND CELL DIVISION

Interphase, Mitosis stages, Meiosis I & II crossing over mechanisms.

Class 11Ch 11

TRANSPORT IN PLANTS

Water potential, transpiration pull, stomatal mechanism, and phloem translocation.

Class 11Ch 12

MINERAL NUTRITION

Essential elements, deficiency symptoms, toxicity, and nitrogen fixation.

Class 11Ch 13

PHOTOSYNTHESIS IN HIGHER PLANTS

Light reaction, photophosphorylation, Calvin cycle, C4 pathway, and photorespiration.

Class 11Ch 14

RESPIRATION IN PLANTS

Glycolysis, Krebs cycle, ETS, oxidative phosphorylation, and respiratory quotient.

Class 11Ch 15

PLANT GROWTH AND DEVELOPMENT

Plant hormones (Auxin, GA, Cytokinin, ABA), photoperiodism, and differentiation.

Class 11Ch 16

DIGESTION AND ABSORPTION

Alimentary canal physiology, digestive enzymes, assimilation, and disorders.

Class 11Ch 17

BREATHING AND EXCHANGE OF GASES

Respiratory volumes (Tidal, VC), gas exchange mechanism, and oxygen-Hb curve.

Class 11Ch 18

BODY FLUIDS AND CIRCULATION

Blood components, cardiac cycle, ECG interpretation, and double circulation.

Class 11Ch 19

EXCRETORY PRODUCTS AND THEIR ELIMINATION

Nephron functions, counter-current multiplier, RAAS mechanism, and micturition.

Class 11Ch 20

LOCOMOTION AND MOVEMENT

Sliding filament theory, actin-myosin structure, human skeleton, and joints.

Class 11Ch 21

NEURAL CONTROL AND COORDINATION

Nerve impulse generation and transmission, reflex action, and human brain anatomy.

Class 11Ch 22

CHEMICAL COORDINATION AND INTEGRATION

Pituitary, thyroid, adrenal hormones, feedback mechanisms, and hormone actions.

Class 12Ch 23

REPRODUCTION IN ORGANISMS

Asexual vs sexual modes, vegetative propagation, and juvenile phase concepts.

Class 12Ch 24

SEXUAL REPRODUCTION IN FLOWERING PLANTS

Microsporogenesis, megasporogenesis, double fertilization, and seed development.

Class 12Ch 25

HUMAN REPRODUCTION

Spermatogenesis, oogenesis, menstrual cycle, fertilization, and embryonic stages.

Class 12Ch 26

REPRODUCTIVE HEALTH

Contraceptive methods, STDs, amniocentesis, and Assisted Reproductive Tech (ART).

Class 12Ch 27

PRINCIPLES OF INHERITANCE AND VARIATION

Mendelian inheritance, linkage, sex determination, and chromosomal pedigree disorders.

Class 12Ch 28

MOLECULAR BASIS OF INHERITANCE

DNA structure, replication, transcription, genetic code, translation, and lac operon.

Class 12Ch 29

EVOLUTION

Origin of life, Darwinism, Hardy-Weinberg equilibrium, and human evolution timeline.

Class 12Ch 30

HUMAN HEALTH AND DISEASE

Immunity, pathogens, Life cycle of Plasmodium, AIDS pathogenesis, and Cancer biology.

Class 12Ch 31

STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

Plant breeding, tissue culture, somatic hybridization, and single-cell proteins.

Class 12Ch 32

MICROBES IN HUMAN WELFARE

Sewage treatment plants, biogas generation, biofertilizers, and antibiotic production.

Class 12Ch 33

BIOTECHNOLOGY PRINCIPLES AND PROCESSES

Restriction enzymes, gel electrophoresis, PCR technique, and bioreactors.

Class 12Ch 34

BIOTECHNOLOGY AND ITS APPLICATIONS

Bt Cotton, RNA interference, Humulin synthesis, gene therapy, and ELISAs.

Class 12Ch 35

ORGANISMS AND POPULATIONS

Abiotic adaptations, population growth models (logistic/exponential), and interactions.

Class 12Ch 36

ECOSYSTEM

Productivity types, decomposition stages, ecological pyramids, and succession.

Class 12Ch 37

BIODIVERSITY AND CONSERVATION

Species-area relationship, the evil quartet, hotspots, and sanctuaries.

Class 12Ch 38

ENVIRONMENTAL ISSUES

Biomagnification, eutrophication, ozone depletion, and greenhouse effect control.

🚀 Final Revision Strategy

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Consistent problem-solving is the single most effective way to secure a top rank in NEET. Practicing with our NEET Biology 500 Questions Free PDF allows you to identify knowledge gaps across both Botany and Zoology, master NCERT line-by-line concepts, and dramatically improve speed and accuracy on exam day.

Download the complete NEET Biology 500 Questions Free PDF chapter-wise question modules above, review the step-by-step solutions, and make this NEET Biology 500 Questions Free PDF resource your ultimate self-assessment companion during the final revision phase.

NEET Biology 500 Questions Free PDF

Preparing for NEET becomes easier with the right practice material. This NEET Biology 500 Questions Free PDF includes the most important and frequently asked questions from all chapters of the syllabus.

 The NEET Biology syllabus is primarily based on the NCERT Class 11 and 12 Biology textbooks, as prescribed by the National Testing Agency (NTA). For accurate and official study material, students are advised to refer to the NCERT e-books available on the official NCERT website

Class 12:

Class 12 Physics – NCERT Solutions

Class 12 Chemistry – NCERT Solutions

Class 11:

Class 11 Physics – NCERT Solutions

Class 11 Chemistry – NCERT Solutions

Class 11 Biology – NCERT Solutions

Class 11 Math – NCERT Solutions

Class 10:

Class 10 Science – NCERT Solutions

Class 10 Math – NCERT Solutions

Class 10 Science – CBSE SQP 2024

Class 9:

Class 9 Science – NCERT Solutions

Class 9 Math – NCERT Solutions

Class 8:

Class 8 Science – Oxford Solutions

Class 8 Science – NCERT Solutions

Class 7:

Class 7 Science – Oxford Solutions

Class 6:

Class 6 Science – Oxford Solutions

Subject-wise Solutions

Physics:

Class 11 Physics – NCERT Solutions

Class 12 Physics – NCERT Solutions

Chemistry:

Class 11 Chemistry – NCERT Solutions

Class 12 Chemistry – NCERT Solutions

Biology:

Class 11 Biology – NCERT Solutions

Math:

Class 11 Math – NCERT Solutions

Class 10 Math – NCERT Solutions

Class 9 Math – NCERT Solutions

Class 8 Math – NCERT Solutions

Science:

Class 10 Science – NCERT Solutions

Class 9 Science – NCERT Solution

Class 8 Science – Oxford Solutions

Class 7 Science – Oxford Solutions

Class 6 Science – Oxford Solutions

NEET BIOLOGY

Evolution

Breathing and Exchange of Gases

Anatomy of Flowering Plants

Body Fluids and Circulation

Human Health and Disease

Microbes in Human Welfare

Cell Cycle and Cell Division

Biotechnology and Its Applications

Biodiversity and Conservation

Morphology of Flowering Plants

For the official Class 10 Mathematics Solutions, you can visit:

NCERT Textbooks (for Class 10):