NEET Biology Syllabus 2025: Complete Chapter-wise Guide with Topics
Complete NEET 2025 Biology syllabus with all chapters, topics, and sub-topics from Class 11 and 12 NCERT. Official NTA syllabus with preparation tips from AIIMS faculty.
Key Takeaways
- 1NEET 2025 Biology syllabus covers 38 chapters from Class 11 and 12 NCERT
- 2Biology contributes 360 marks (90 questions) - 50% of total NEET score
- 3Class 12 Botany and Zoology have slightly higher weightage than Class 11
- 4Human Physiology and Genetics are the highest-scoring units
- 5Focus on NCERT textbooks - 95% questions come directly from NCERT
Remember these points for your NEET preparation
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NEET Biology Syllabus 2025: Complete Official Guide
The NEET 2025 Biology syllabus is based on Class 11 and Class 12 NCERT textbooks. With 90 questions worth 360 marks, Biology is the most scoring subject in NEET. This comprehensive guide covers every chapter, topic, and sub-topic you need to study.
NEET 2025 Biology Overview
| Aspect | Details |
|---|---|
| Total Questions | 90 (45 Botany + 45 Zoology) |
| Total Marks | 360 |
| Marking Scheme | +4 for correct, -1 for wrong |
| Question Source | Class 11 & 12 NCERT Biology |
| Exam Authority | NTA (National Testing Agency) |
| Exam Date 2025 | May 4, 2025 (Expected) |
Class 11 Biology Syllabus for NEET 2025
Unit 1: Diversity in Living World
This unit introduces the fundamental concepts of biology and classification of organisms.
Chapter 1: The Living World
| Topic | Sub-topics |
|---|---|
| What is Living? | Characteristics of living organisms, Growth, Reproduction, Metabolism, Cellular organization |
| Biodiversity | Types of biodiversity, Importance |
| Need for Classification | Taxonomy, Systematics |
| Taxonomic Categories | Species, Genus, Family, Order, Class, Phylum, Kingdom |
| Taxonomical Aids | Herbarium, Botanical gardens, Museums, Zoological parks, Keys |
Chapter 2: Biological Classification
| Topic | Sub-topics |
|---|---|
| Two Kingdom Classification | Limitations |
| Five Kingdom Classification | Criteria - Cell structure, Body organization, Mode of nutrition, Reproduction, Phylogenetic relationships |
| Kingdom Monera | Archaebacteria, Eubacteria, Cyanobacteria, Mycoplasma |
| Kingdom Protista | Chrysophytes, Dinoflagellates, Euglenoids, Slime moulds, Protozoans |
| Kingdom Fungi | Structure, Reproduction, Classes - Phycomycetes, Ascomycetes, Basidiomycetes, Deuteromycetes |
| Kingdom Plantae | General characteristics |
| Kingdom Animalia | General characteristics |
| Viruses, Viroids, Prions | Structure, Types, Diseases |
| Lichens | Types, Significance |
Chapter 3: Plant Kingdom
| Topic | Sub-topics |
|---|---|
| Algae | Chlorophyceae, Phaeophyceae, Rhodophyceae - Characteristics, Examples, Life cycle |
| Bryophytes | Liverworts, Mosses - General characters, Life cycle |
| Pteridophytes | General characters, Classification, Life cycle, Heterospory |
| Gymnosperms | General characters, Examples, Life cycle |
| Angiosperms | Characteristics, Classification, Life cycle |
| Plant Life Cycles | Haplontic, Diplontic, Haplo-diplontic |
| Alternation of Generations | Concept and significance |
Chapter 4: Animal Kingdom
| Topic | Sub-topics |
|---|---|
| Basis of Classification | Levels of organization, Symmetry, Diploblastic/Triploblastic, Coelom, Segmentation, Notochord |
| Phylum Porifera | Characters, Examples |
| Phylum Cnidaria | Characters, Classes, Examples |
| Phylum Ctenophora | Characters, Examples |
| Phylum Platyhelminthes | Characters, Examples |
| Phylum Aschelminthes | Characters, Examples |
| Phylum Annelida | Characters, Examples |
| Phylum Arthropoda | Characters, Classes, Examples |
| Phylum Mollusca | Characters, Examples |
| Phylum Echinodermata | Characters, Examples |
| Phylum Hemichordata | Characters, Examples |
| Phylum Chordata | Subphyla - Urochordata, Cephalochordata, Vertebrata |
| Class Pisces | Characters, Examples |
| Class Amphibia | Characters, Examples |
| Class Reptilia | Characters, Examples |
| Class Aves | Characters, Examples |
| Class Mammalia | Characters, Examples |
Unit 2: Structural Organisation in Animals and Plants
Chapter 5: Morphology of Flowering Plants
| Topic | Sub-topics |
|---|---|
| Root | Types, Regions, Modifications |
| Stem | Characteristics, Modifications |
| Leaf | Parts, Venation, Types, Phyllotaxy, Modifications |
| Inflorescence | Types - Racemose, Cymose, Special |
| Flower | Parts, Position of ovary, Types |
| Fruit | Types - Simple, Aggregate, Composite |
| Seed | Structure - Dicot, Monocot |
| Description of Families | Fabaceae, Solanaceae, Liliaceae |
Chapter 6: Anatomy of Flowering Plants
| Topic | Sub-topics |
|---|---|
| Tissues | Meristematic - Apical, Lateral, Intercalary |
| Permanent Tissues | Simple - Parenchyma, Collenchyma, Sclerenchyma |
| Complex Tissues | Xylem, Phloem - Components and functions |
| Tissue System | Epidermal, Ground, Vascular |
| Dicot and Monocot Root | Anatomy, Differences |
| Dicot and Monocot Stem | Anatomy, Differences |
| Dicot and Monocot Leaf | Anatomy, Differences |
| Secondary Growth | In dicot stem and root |
Chapter 7: Structural Organisation in Animals
| Topic | Sub-topics |
|---|---|
| Animal Tissues | Epithelial - Types, Functions |
| Connective Tissue | Types - Loose, Dense, Specialised |
| Muscular Tissue | Skeletal, Smooth, Cardiac |
| Neural Tissue | Structure, Types of neurons |
| Organ and Organ System | Morphology, Anatomy |
| Cockroach | External morphology, Digestive system, Respiratory system, Circulatory system, Nervous system, Reproductive system |
Unit 3: Cell: Structure and Function
Chapter 8: Cell - The Unit of Life
| Topic | Sub-topics |
|---|---|
| Cell Theory | History, Postulates |
| Overview of Cell | Prokaryotic, Eukaryotic |
| Prokaryotic Cell | Cell wall, Plasma membrane, Cytoplasm, Ribosomes, Nucleoid, Plasmid |
| Eukaryotic Cell | Cell wall, Cell membrane, Endomembrane system |
| Cell Organelles | Mitochondria, Plastids, Ribosomes, Cytoskeleton, Cilia, Flagella, Centrioles |
| Nucleus | Nuclear envelope, Chromatin, Nucleolus |
| Microbodies | Peroxisomes |
Chapter 9: Biomolecules
| Topic | Sub-topics |
|---|---|
| Analysis of Chemical Composition | Ash analysis, Elemental composition |
| Primary Metabolites | Carbohydrates - Monosaccharides, Oligosaccharides, Polysaccharides |
| Amino Acids | Structure, Types, Essential amino acids |
| Proteins | Structure - Primary, Secondary, Tertiary, Quaternary |
| Lipids | Simple, Compound, Derived |
| Nucleic Acids | DNA, RNA - Structure, Types |
| Secondary Metabolites | Alkaloids, Terpenoids, Pigments |
| Enzymes | Nature, Classification, Mechanism, Factors affecting activity |
Chapter 10: Cell Cycle and Cell Division
| Topic | Sub-topics |
|---|---|
| Cell Cycle | Phases - Interphase (G1, S, G2), M Phase |
| Mitosis | Prophase, Metaphase, Anaphase, Telophase, Cytokinesis |
| Significance of Mitosis | Growth, Repair, Asexual reproduction |
| Meiosis | Meiosis I - Prophase I stages, Metaphase I, Anaphase I, Telophase I |
| Meiosis II | Prophase II, Metaphase II, Anaphase II, Telophase II |
| Significance of Meiosis | Genetic variation, Gamete formation |
Unit 4: Plant Physiology
Chapter 11: Transport in Plants
| Topic | Sub-topics |
|---|---|
| Means of Transport | Diffusion, Facilitated diffusion, Active transport |
| Plant-Water Relations | Water potential, Osmosis, Plasmolysis |
| Long Distance Transport | Mass flow, Xylem transport, Phloem transport |
| Transpiration | Types, Factors affecting, Significance |
| Uptake and Transport of Minerals | Passive, Active absorption |
| Phloem Transport | Mass flow hypothesis, Source-sink relationship |
Chapter 12: Mineral Nutrition
| Topic | Sub-topics |
|---|---|
| Essential Mineral Elements | Macro and Micronutrients |
| Criteria for Essentiality | Methods to study mineral requirements |
| Role of Macro and Micronutrients | Individual element functions |
| Deficiency Symptoms | For each element |
| Toxicity of Micronutrients | Effects |
| Mechanism of Absorption | Active, Passive |
| Nitrogen Metabolism | Nitrogen cycle, Biological nitrogen fixation |
Chapter 13: Photosynthesis in Higher Plants
| Topic | Sub-topics |
|---|---|
| Early Experiments | Priestley, Ingenhousz, Julius von Sachs, T.W. Engelmann |
| Site of Photosynthesis | Chloroplast structure |
| Pigments in Photosynthesis | Chlorophyll a, b, Carotenoids |
| Light Reaction | Photosystem I, II, Z-scheme, Cyclic photophosphorylation |
| Chemiosmotic Hypothesis | ATP synthesis mechanism |
| Dark Reaction | Calvin Cycle - Carboxylation, Reduction, Regeneration |
| C4 Pathway | Hatch-Slack pathway, Kranz anatomy |
| Photorespiration | C2 cycle, Significance |
| Factors Affecting Photosynthesis | Light, CO2, Temperature, Water |
Chapter 14: Respiration in Plants
| Topic | Sub-topics |
|---|---|
| Cellular Respiration | Aerobic, Anaerobic |
| Glycolysis | Steps, Net gain |
| Fermentation | Alcoholic, Lactic acid |
| Aerobic Respiration | TCA Cycle/Krebs Cycle - Steps, Products |
| Electron Transport System | Components, Oxidative phosphorylation |
| Respiratory Balance Sheet | ATP calculation |
| Amphibolic Pathway | Catabolic and anabolic role |
| Respiratory Quotient | Calculation, Significance |
Chapter 15: Plant Growth and Development
| Topic | Sub-topics |
|---|---|
| Growth | Phases - Lag, Log, Stationary |
| Differentiation, Dedifferentiation, Redifferentiation | Concepts |
| Development | Plasticity |
| Plant Growth Regulators | Auxins, Gibberellins, Cytokinins, Ethylene, ABA |
| Physiological Effects | Of each hormone |
| Photoperiodism | Short day, Long day, Day neutral plants |
| Vernalization | Process, Significance |
| Seed Dormancy | Types, Breaking dormancy |
Unit 5: Human Physiology
Chapter 16: Digestion and Absorption
| Topic | Sub-topics |
|---|---|
| Alimentary Canal | Structure of each organ |
| Digestive Glands | Salivary, Gastric, Intestinal, Liver, Pancreas |
| Digestion of Food | In mouth, Stomach, Small intestine |
| Absorption | Mechanism, Sites |
| Assimilation | Process |
| Disorders | Jaundice, Vomiting, Diarrhoea, Constipation, Indigestion, PEM |
Chapter 17: Breathing and Exchange of Gases
| Topic | Sub-topics |
|---|---|
| Respiratory Organs | In different animals |
| Human Respiratory System | Structure, Conducting portion, Respiratory portion |
| Mechanism of Breathing | Inspiration, Expiration |
| Respiratory Volumes | Tidal volume, IRV, ERV, Residual volume, Capacities |
| Exchange of Gases | Partial pressure, Diffusion |
| Transport of Gases | O2 transport, CO2 transport, Chloride shift |
| Regulation of Respiration | Neural, Chemical |
| Disorders | Asthma, Emphysema, Occupational diseases |
Chapter 18: Body Fluids and Circulation
| Topic | Sub-topics |
|---|---|
| Blood | Plasma, Formed elements - RBC, WBC, Platelets |
| Blood Groups | ABO, Rh factor |
| Coagulation | Mechanism |
| Lymph | Composition, Functions |
| Circulatory Pathways | Open, Closed |
| Human Circulatory System | Heart structure, Blood vessels |
| Cardiac Cycle | Phases, Cardiac output |
| Double Circulation | Systemic, Pulmonary |
| Regulation of Cardiac Activity | Neural, Hormonal |
| Disorders | Hypertension, CAD, Angina, Heart failure |
Chapter 19: Excretory Products and Their Elimination
| Topic | Sub-topics |
|---|---|
| Modes of Excretion | Ammonotelic, Ureotelic, Uricotelic |
| Human Excretory System | Structure - Kidney, Ureter, Bladder, Urethra |
| Nephron | Structure, Types |
| Urine Formation | Ultrafiltration, Reabsorption, Secretion |
| Counter Current Mechanism | In loop of Henle, Vasa recta |
| Regulation of Kidney Function | ADH, Aldosterone, ANF |
| Micturition | Process |
| Other Excretory Organs | Lungs, Liver, Skin |
| Disorders | Uremia, Renal failure, Kidney stones |
| Dialysis | Principle, Types |
Chapter 20: Locomotion and Movement
| Topic | Sub-topics |
|---|---|
| Types of Movement | Amoeboid, Ciliary, Muscular |
| Skeletal System | Axial skeleton, Appendicular skeleton |
| Joints | Types - Fibrous, Cartilaginous, Synovial |
| Muscular System | Types of muscles |
| Skeletal Muscle | Structure - Sarcomere, Myofilaments |
| Muscle Contraction | Sliding filament theory, Mechanism |
| Disorders | Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis, Gout |
Chapter 21: Neural Control and Coordination
| Topic | Sub-topics |
|---|---|
| Neural System | Structure, Types of neurons |
| Central Nervous System | Brain - Forebrain, Midbrain, Hindbrain; Spinal cord |
| Peripheral Nervous System | Cranial nerves, Spinal nerves |
| Reflex Action | Reflex arc |
| Sensory Reception | Types of receptors |
| Eye | Structure, Mechanism of vision, Disorders |
| Ear | Structure, Mechanism of hearing, Balance |
Chapter 22: Chemical Coordination and Integration
| Topic | Sub-topics |
|---|---|
| Endocrine Glands | Types, Characteristics |
| Hypothalamus | Hormones, Functions |
| Pituitary Gland | Anterior, Posterior - Hormones and functions |
| Pineal Gland | Melatonin |
| Thyroid Gland | T3, T4, Calcitonin |
| Parathyroid Gland | PTH |
| Thymus | Thymosin |
| Adrenal Gland | Cortex - Glucocorticoids, Mineralocorticoids; Medulla - Adrenaline, Noradrenaline |
| Pancreas | Insulin, Glucagon |
| Gonads | Testosterone, Estrogen, Progesterone |
| Hormone Action | Mechanism |
| Disorders | Dwarfism, Acromegaly, Goitre, Diabetes, Addison's disease |
Class 12 Biology Syllabus for NEET 2025
Unit 6: Reproduction
Chapter 1: Reproduction in Organisms
| Topic | Sub-topics |
|---|---|
| Modes of Reproduction | Asexual, Sexual |
| Asexual Reproduction | Binary fission, Sporulation, Budding, Gemmule formation, Fragmentation, Vegetative propagation |
| Sexual Reproduction | Events - Pre-fertilization, Fertilization, Post-fertilization |
Chapter 2: Sexual Reproduction in Flowering Plants
| Topic | Sub-topics |
|---|---|
| Flower | Structure, Pre-fertilization events |
| Stamen | Structure, Microsporogenesis, Pollen grain |
| Pistil | Structure, Megasporogenesis, Embryo sac |
| Pollination | Types - Self, Cross; Agents |
| Outbreeding Devices | Self-incompatibility, Dichogamy |
| Pollen-Pistil Interaction | Recognition, Germination |
| Double Fertilization | Syngamy, Triple fusion |
| Post-fertilization Events | Endosperm, Embryo development |
| Seed | Structure, Dormancy |
| Fruit | Types, Formation |
| Apomixis | Types, Significance |
| Polyembryony | Concept, Examples |
Chapter 3: Human Reproduction
| Topic | Sub-topics |
|---|---|
| Male Reproductive System | Testes, Accessory ducts, Accessory glands, External genitalia |
| Female Reproductive System | Ovaries, Oviducts, Uterus, External genitalia, Mammary glands |
| Gametogenesis | Spermatogenesis, Oogenesis |
| Menstrual Cycle | Phases, Hormonal control |
| Fertilization | Process, Events |
| Implantation | Process |
| Pregnancy | Placenta formation, Embryonic development |
| Parturition | Process, Hormones involved |
| Lactation | Hormonal control |
Chapter 4: Reproductive Health
| Topic | Sub-topics |
|---|---|
| Reproductive Health | Definition, Problems |
| Population Explosion | Causes, Effects |
| Birth Control | Natural methods, Barrier methods, IUDs, Hormonal methods, Surgical methods |
| Medical Termination of Pregnancy | Indications |
| STDs | AIDS, Gonorrhoea, Syphilis, Hepatitis B |
| Infertility | Causes, Assisted reproductive technologies - IVF, ZIFT, GIFT |
Unit 7: Genetics and Evolution
Chapter 5: Principles of Inheritance and Variation
| Topic | Sub-topics |
|---|---|
| Mendel's Laws | Law of Dominance, Segregation, Independent Assortment |
| Monohybrid Cross | Genotypic and Phenotypic ratios |
| Dihybrid Cross | 9:3:3:1 ratio |
| Deviations from Mendelian Ratios | Incomplete dominance, Co-dominance, Multiple alleles |
| Pleiotropy | Concept, Examples |
| Chromosomal Theory of Inheritance | Evidence |
| Linkage and Crossing Over | Concept, Recombination frequency |
| Sex Determination | XY, ZW, Haplodiploidy |
| Mutation | Types - Chromosomal, Point mutations |
| Genetic Disorders | Mendelian - Haemophilia, Colour blindness, Sickle cell; Chromosomal - Down's, Turner's, Klinefelter's |
Chapter 6: Molecular Basis of Inheritance
| Topic | Sub-topics |
|---|---|
| DNA | Structure, Packaging in chromosomes |
| Search for Genetic Material | Griffith's experiment, Avery's experiment, Hershey-Chase experiment |
| DNA Replication | Semiconservative, Enzymes involved, Process |
| Transcription | Process, Genetic code |
| Translation | Process, Role of tRNA, rRNA, mRNA |
| Lac Operon | Structure, Regulation |
| Human Genome Project | Goals, Methodology, Salient features |
| DNA Fingerprinting | Technique, Applications |
Chapter 7: Evolution
| Topic | Sub-topics |
|---|---|
| Origin of Life | Theories - Abiogenesis, Biogenesis, Chemical evolution |
| Evidence of Evolution | Paleontological, Comparative anatomy, Molecular |
| Theories of Evolution | Lamarckism, Darwinism, Neo-Darwinism |
| Mechanism of Evolution | Variation, Natural selection, Genetic drift |
| Hardy-Weinberg Principle | Concept, Factors affecting equilibrium |
| Types of Natural Selection | Stabilizing, Directional, Disruptive |
| Speciation | Types, Reproductive isolation |
| Human Evolution | Stages, Features |
Unit 8: Biology and Human Welfare
Chapter 8: Human Health and Disease
| Topic | Sub-topics |
|---|---|
| Common Diseases | Typhoid, Pneumonia, Common cold, Malaria, Amoebiasis, Ascariasis, Elephantiasis, Ringworm |
| Immunity | Innate, Acquired |
| Types of Acquired Immunity | Active, Passive |
| Vaccination | Principle, Types |
| AIDS | Causative agent, Transmission, Prevention |
| Cancer | Types, Causes, Treatment |
| Drugs and Alcohol Abuse | Types, Effects, Prevention |
Chapter 9: Strategies for Enhancement in Food Production
| Topic | Sub-topics |
|---|---|
| Animal Husbandry | Dairy, Poultry, Fisheries, Apiculture |
| Plant Breeding | Steps, Applications |
| Bio-fortification | Concept, Examples |
| Single Cell Protein | Production, Uses |
| Tissue Culture | Micropropagation, Somatic hybridization |
Chapter 10: Microbes in Human Welfare
| Topic | Sub-topics |
|---|---|
| Microbes in Household Products | Curd, Bread, Beverages |
| Microbes in Industrial Production | Antibiotics, Chemicals, Enzymes |
| Microbes in Sewage Treatment | Primary, Secondary, Tertiary treatment |
| Microbes in Biogas Production | Methanogens, Biogas plant |
| Microbes as Biocontrol Agents | Biopesticides, Bioinsecticides |
| Microbes as Biofertilizers | Rhizobium, Azospirillum, Mycorrhiza |
Unit 9: Biotechnology
Chapter 11: Biotechnology: Principles and Processes
| Topic | Sub-topics |
|---|---|
| Principles of Biotechnology | Genetic engineering, Bioprocess engineering |
| Tools of rDNA Technology | Restriction enzymes, Cloning vectors, Host organisms |
| Processes of rDNA Technology | Isolation of DNA, Cutting, Amplification, Insertion, Transformation, Selection |
| PCR | Steps, Applications |
| Gel Electrophoresis | Principle, Procedure |
| Bioreactors | Types, Stirred tank, Sparged tank |
| Downstream Processing | Steps |
Chapter 12: Biotechnology and Its Applications
| Topic | Sub-topics |
|---|---|
| Applications in Agriculture | Bt cotton, Pest resistant plants, RNAi |
| Applications in Medicine | Insulin, Gene therapy, Vaccines, Molecular diagnosis |
| Transgenic Animals | Purpose, Examples |
| Ethical Issues | Biopiracy, GMOs, Patents |
Unit 10: Ecology
Chapter 13: Organisms and Populations
| Topic | Sub-topics |
|---|---|
| Ecology | Definition, Levels of organization |
| Abiotic Factors | Temperature, Water, Light, Soil |
| Responses to Abiotic Factors | Regulate, Conform, Migrate, Suspend |
| Adaptations | Morphological, Physiological, Behavioral |
| Population Attributes | Size, Density, Birth rate, Death rate, Sex ratio, Age distribution |
| Population Growth | Exponential, Logistic |
| Population Interactions | Mutualism, Competition, Predation, Parasitism, Commensalism, Amensalism |
Chapter 14: Ecosystem
| Topic | Sub-topics |
|---|---|
| Ecosystem Structure | Biotic, Abiotic components |
| Productivity | GPP, NPP, Secondary productivity |
| Decomposition | Process, Factors affecting |
| Energy Flow | Food chain, Food web, Trophic levels |
| Ecological Pyramids | Numbers, Biomass, Energy |
| Ecological Succession | Primary, Secondary |
| Nutrient Cycling | Carbon cycle, Phosphorus cycle |
| Ecosystem Services | Types, Importance |
Chapter 15: Biodiversity and Conservation
| Topic | Sub-topics |
|---|---|
| Biodiversity | Genetic, Species, Ecological |
| Patterns of Biodiversity | Latitudinal, Species-Area relationship |
| Importance of Biodiversity | Ecosystem services |
| Biodiversity Loss | Causes - Habitat loss, Fragmentation, Over-exploitation, Invasive species, Co-extinctions |
| Biodiversity Conservation | In-situ, Ex-situ |
| Protected Areas | National parks, Sanctuaries, Biosphere reserves |
| Hotspots | Criteria, Indian hotspots |
Chapter 16: Environmental Issues
| Topic | Sub-topics |
|---|---|
| Air Pollution | Causes, Effects, Control |
| Water Pollution | Causes, Effects, BOD, Eutrophication |
| Solid Waste Management | Types, Methods |
| Agrochemicals | Pesticides, Biomagnification |
| Radioactive Waste | Hazards, Disposal |
| Greenhouse Effect | Causes, Global warming |
| Ozone Depletion | Causes, Effects |
| Deforestation | Causes, Effects |
| Environmental Movements | Chipko, Appiko |
NEET 2025 Biology Preparation Tips
1. Master NCERT First
- Read every line, example, and diagram
- 95% of NEET questions come from NCERT
- Make notes while reading
2. Focus on High-Weightage Units
- Human Physiology: 20-24% questions
- Genetics: 17-20% questions
- Ecology: 11-13% questions
- Reproduction: 11-13% questions
3. Practice Previous Year Questions
- Solve last 10 years NEET papers
- Identify repeated concepts
- Analyze your weak areas
4. Revision Strategy
- Daily diagram practice (5 diagrams minimum)
- Weekly chapter revision
- Monthly full-syllabus test
5. Important Resources
- NCERT Class 11 & 12 Biology
- NCERT Exemplar
- Previous year NEET papers
- Mock tests from reliable sources
Frequently Asked Questions
Is NEET 2025 syllabus same as 2024?
Yes, NTA has not announced any changes in the NEET 2025 Biology syllabus. It remains based on Class 11 and 12 NCERT.
How many chapters are in NEET Biology?
NEET Biology covers 38 chapters - 22 from Class 11 and 16 from Class 12 NCERT.
Which class has more weightage in NEET Biology?
Class 12 has slightly higher weightage (55%) compared to Class 11 (45%), but both are equally important.
Can I score 360 in NEET Biology?
Yes, with thorough NCERT reading, consistent practice, and strategic revision, scoring 340+ is achievable.
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