NEET Syllabus 2025: What’s New and How to Prepare
For aspiring medical students in India, the National Eligibility cum Entrance Test (NEET) stands as the primary gateway to realizing their dreams. NEET is a highly competitive examination that assesses the knowledge and readiness of candidates for a future in medicine. To succeed in this rigorous test, it is essential to understand the NEET syllabus for 2025, which is expected to remain closely aligned with the previous year’s curriculum.
NEET Syllabus 2025 Overview
The NEET syllabus revolves around three main subjects: Physics, Chemistry, and Biology. While the NEET 2025 syllabus is anticipated to remain similar to that of NEET 2024, candidates must acquaint themselves with the exam pattern and curriculum to excel in this challenging examination.
The NEET syllabus primarily focuses on advanced and fundamental topics from the 11th and 12th-grade Physics, Biology, and Chemistry curricula. To ensure a comprehensive understanding, let’s delve deeper into the syllabus for each subject.
NEET Physics Syllabus 2025
Physics is often considered a challenging subject for many NEET candidates due to its mix of numerical and theoretical questions. Here are some key topics from the NEET Physics syllabus that candidates should thoroughly revise:
| NEET Syllabus 2025 Classwise for Physics | |
|---|---|
| Unit Name | Unit Topics |
| Class 11 | |
| UNIT I: Physics And Measurement | Units of measurements. System of Units, S I Units, fundamental and derived units, least count. significant figures, Errors in measurements, and Dimensions of Physics quantities. dimensional analysis, and its applications. |
| UNIT 2: Kinematics | the frame of reference, motion in a straight line. Position- time graph. speed and velocity: Uniform and non-uniform motion. average speed and instantaneous velocity. uniformly accelerated motion. velocity-time, position-time graph, relations for uniformly accelerated motion- Scalars and Vectors. Vector. Addition and subtraction, scalar and vector products. Unit Vector. Resolution of a Vector. Relative Velocity. Motion in a plane, Projectile Motion. Uniform Circular Motion. |
| UNIT 3: Laws Of Motion | Force and inertia, Newton’s First Law of motion: Momentum, Newton’s Second Law of motion, Impulses: Newton’s Third Law of motion. I-aw of conservation of linear momentum and its applications. Equilibrium of concurrent forces.Static and Kinetic friction, laws of friction. rolling friction.Dynamics of uniform circular motion: centripetal force and its applications: a vehicle on a level circular road. vehicle on a banked road. |
| UNIT 4: Work, Energy, and Power | Work done by a constant force and a variable force; kinetic and potential energies. work-energy theorem, power.The potential energy of spring conservation of mechanical energy. conservative and nonconservative forces; motion in a vertical circle: Elastic and inelastic collisions in one and two dimensions. |
| UNITS: Rotational Motion | Center of the mass of a two-particle system, Centre of the mass of a rigid body: Basic concepts of rotational motion; moment of a force; torque, angular momentum, conservation of angular momentum and its applications;The moment of inertia, the radius of gyration, values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems. and their applications. Equilibrium of rigid bodies. rigid body rotation and equations of rotational motion, comparison of linear and rotational motions. |
| UNIT 6: Gravitation | The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s law oi planetary motion. Gravitational potential energy; gravitational potential. Escape velocity, Motion of a satellite, orbital velocity, time period, and energy of satellite. |
| UNIT 7: Properties of Solids and Liquids | Elastic behavior, Stress-strain relationship, Hooke’s Law. Young’s modulus, bulk modulus,\ modulus of rigidity. Pressure due to a fluid column; Pascal’s law and its applications. Effect of gravity on fluid pressure.Viscosity. Stokes’ law. terminal velocity, streamline, and turbulent flow.critical velocity Bemoulli’s principle and its applications.Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension – drops, bubbles, and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer conduction, convection, and radiation. |
| UNIT 8: Thermodynamics | Thermal equilibrium, zeroth law of thermodynamics, the concept of temperature. Heat, work, and internal energy. The first law of thermodynamics, isothermal and adiabatic processes.The second law of thermodynamics: reversible and irreversible processes. |
| Unit 9: Kinetic Theory of Gases | Equation of state of a perfect gas, work done on compressing a gas, Kinetic theory of gases – assumptions, the concept of pressure. Kinetic interpretation of temperature: RMS speed of gas molecules: Degrees of freedom. Law of equipartition of energy and applications to specific heat capacities of gases; Mean free path. Avogadro’s number. |
| UNIT 10: Oscillation and Waves | Oscillations and periodic motion – time period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion (S.H.M.) and its equation; phase: oscillations of a spring -restoring force and force constant: energy in S.H.M. – Kinetic and potential energies; Simple pendulum – derivation of expression for its time period:Wave motion. Longitudinal and transverse waves, speed of traveling wave. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves. Standing waves in strings and organ pipes, fundamental mode and harmonics- Beats. |
| Class 12 | |
| Unit 11: Electrostatics | Electric charges: Conservation of charge. Coulomb’s law forces between two point charges, forces between multiple charges: superposition principle and continuous charge distribution.Electric field: Electric field due to a point charge, Electric field lines. Electric dipole, Electric field due to a dipole. Torque on a dipole in a uniform electric field’Electric flux’ Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges potential difference, Equipotential surfaces, Electrical potential energy of a system of two point charges, and of electric dipole in an electrostatic field.conductors and insulators. Dielectrics and electric polarization, capacitors, and capacitances,, the combination of capacitors in series and parallel, capacitance of a parallel plate capacitor with and without dielectric medium bet*’een the plates. Energy is stored in a capacitor. |
| Unit 12: Current Electricity | Electric current. Drift velocity, mobility, and their relation with electric current. Ohm’s law. Electrical resistance.. V-l characteristics of ohmic and non-ohmic conductors. Electrical energy and power. Electrical resistivity and conductivity. Series and parallel combinations of resistors; Temp€rature dependence of resistance.Internal resistance, potential difference, and emf of a cell, a combination of cells in series and parallel. Kirchhoff’s laws and their applications. wheatstone bridge. Metre Bridge. |
| Unit 13: Magnetic Effects of Current and Magnetism | Biot – Savart law and its application to the current carrying circular loop. Ampere,s larv and its applications to infinitely long current carrying straight wire and solenoid. Fo.”e on a moving charge in uniform magnetic and electric fields.Force on a current-carrying conductor in a uniform magnetic field. The force between two parallel currents carrying conductors definition of ampere. Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer, its sensitivity, and conversion to ammeter and voltmeter.Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid. magnetic field lines; Magnetic field due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis. Torque on a magnetic dipole in a uniform magnetic field. para,- dia- and ferromagnetic substances with examples, the effect of temperature on magnetic properties. |
| Unit 14: Electromagnetic Induction and Alternating Currents | Electromagnetic induction: Faraday’s law. Induced emf and cunent: Lenz,s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and RMS value of alternating current/ voltage: reactance and impedance: LCR series circuits, resonance: power in AC circuits, wattless current. AC generator and transformer. |
| Unit 15: Electromagnetic Waves | Displacement current. Electromagnetic waves and their characteristics, Transverse nature of electromagnetic waves, Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet. X-rays. Gamma rays), Applications of e.m. waves. |
| Unit 16: Optics | Reflection of light, spherical minors, mirror formula. Refraction of right at the plane and spherical surfaces, thin lens formula, and lens maker formula. Total internal reflection and its applications.Magnification. Power of a Lens. Combination of thin lenses in contact. Refraction of light through a prism. Microscope and Astronomical Telescope (reflecting and refracting ) and their magnifying powers.Wave optics: wavefront and Huygens’ principle. Laws of reflection and refraction using Huygens principle. Interference, Young’s double-slit experiment, and expression for fringe width, coherent sources, and sustained interference of light. Diffraction due to a single slit, width of central maximum. Polarization, plane-polarized light: Brewster’s law, uses of plane-polarized light and Polaroid. |
| Unit 17: Dual Nature of Matter and Radiation | Dual nature of radiation. Photoelectric effect. Hertz and Lenard’s observations; Einstein’s photoelectric equation: particle nature of light. Matter waves-wave nature of particle, de Broglie relation. |
| Unit 18: Atoms and Nuclei | Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels’ hydrogen spectrum. Composition and size of nucleus, atomic masses, Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission, and fusion. |
| Unit 19: Electronic Devices | Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED. the photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator. Logic gates (OR. AND. NOT. NAND and NOR). |
| Unit 20: Experimental Skills | Vernier calipers – it’s used to measure the internal and external diameter and depth of a vessel.Screw gauge – it’s use to determine the thickness/diameter of thin sheet/wire.Simple pendulum – dissipation of energy by plotting a graph between the square of amplitude and time.Metre Scale – the mass of a given object by the principle of moments.Young’s modulus of elasticity of the material of a metallic wire.Surface tension of water by capillary rise and effect of detergents.Co-efficient of Viscosity of a given viscous liquid by measuring the terminal velocity of a given spherical body.Speed of sound in air at room temperature using a resonance tube.Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.The resistivity of the material of a given wire using a metre bridge.The resistance of a given wire using Ohm’s law.Resistance and figure of merit of a galvanometer by half deflection method.The focal length of;Convex mirrorConcave mirror, andConvex lens, using the parallax method.The plot of the angle of deviation vs angle of incidence for a triangular prism.The refractive index of a glass slab using a traveling microscope.characteristic curves of a p-junction diode in forward and reverse bias.characteristic curves of a Zener diode and finding reverse breakdown voltage.Identificatic’n of Di.de. LED,. Resistor. A capacitor from a mixed collection of such items |
NEET Chemistry Syllabus 2025
Chemistry is comparatively seen as a more manageable subject by many candidates. Here are the key topics from the NEET Chemistry syllabus:
| Class 11 Physical Chemistry | |
|---|---|
| Unit | Topics Covered |
| UNIT 1: Some Basic Concepts of Chemistry | Matter and its nature, Dalton’s atomic theory, laws of chemical combination, concept of elements, atoms, and molecules, atomic and molecular masses, mole concept and molar mass, percentage composition, empirical and molecular formulae, chemical reactions, stoichiometry |
| UNIT 2: Structure of Atom | Discovery of electron, proton, and neutron, atomic number, isotopes and isobars, Thompson’s model and its limitations, Rutherford’s model and its limitations, Bohr’s model and its limitations, concept of shells and subshells, dual nature of matter and light, de Broglie’s relationship, Heisenberg uncertainty principle, the concept of orbitals, quantum numbers, shapes of s, p and d orbitals, rules for filling electrons in orbitals – Aufbau principle, Pauli exclusion principle, Hund’s rule, electronic configuration of atoms, stability of half-filled and filled orbitals |
| UNIT 3: Classification of Elements and Periodicity in Properties | Significance of classification, development of the periodic table, modern periodic law and the present form of the periodic table, periodic trends in properties of elements – atomic radii, ionic radii, ionization enthalpy, electron gain enthalpy, electronegativity, valence |
| Class 12 Physical Chemistry | |
| UNIT 4: Chemical Bonding and Molecular Structure | Valence electrons, ionic bond, covalent bond, bond parameters, Lewis structure, the polar character of covalent bond, the covalent character of ionic bond, valence bond theory, resonance, the geometry of covalent molecules, VSEPR theory, the concept of hybridization involving s, p, and d orbitals, molecular orbital theory of homonuclear diatomic molecules (qualitative idea only), hydrogen bond |
| UNIT 5: States of Matter: Gases and Liquids | Three states of matter, intermolecular interactions, types of bonding, melting and boiling points, role of gas laws in elucidating the concept of the molecule, Boyle’s law, Charle’s law, Gay Lussac’s law, Avogadro’s law, ideal behavior, empirical derivation of gas equation, Avogadro number, ideal gas equation, kinetic energy and molecular speeds (elementary idea), deviation from ideal behavior, liquefaction of gases, critical temperature, Liquid State – Vapour pressure, viscosity, and surface tension (qualitative idea only, no mathematical derivations) |
| UNIT 6: Thermodynamics | Concepts of system, types of systems, surroundings, work, heat, energy, extensive and intensive properties, state functions, the first law of thermodynamics – internal energy and enthalpy, heat capacity and specific heat, measurement of ΔU and ΔH, Hess’s law of constant heat summation, enthalpy of bond dissociation, combustion, formation, atomization, sublimation, phase transition, ionization, solution, and dilution, the introduction of entropy as a state function, the second law of thermodynamics, Gibbs energy change for spontaneous and non-spontaneous process, criteria for equilibrium, the third law of thermodynamics – a brief introduction |
| UNIT 7: Equilibrium | Equilibrium in physical and chemical processes, dynamic nature of equilibrium, law of mass action, equilibrium constant, factors affecting equilibrium – Le Chatelier’s principle, ionic equilibrium – ionization of acids and bases, strong and weak electrolytes, degree of ionization, ionization of polybasic acids, acid strength, concept of pH., Hydrolysis of salts (elementary idea), buffer solutions, Henderson equation, solubility product, common ion effect (with illustrative examples) |
| UNIT 8: Redox Reactions | Concept of oxidation and reduction, redox reactions, oxidation number, balancing redox reactions in terms of loss and gain of electron and change in oxidation numbers, applications of redox reactions |
NEET 2025 Syllabus for Inorganic Chemistry
The NEET 2025 syllabus for Inorganic Chemistry includes the study of periodic properties, coordination compounds, and essential metal and non-metal elements. Detailed knowledge of electronic configurations and chemical bonding will be crucial for tackling this section effectively.
| Class 11 Inorganic Chemistry | |
|---|---|
| Unit | Topics Covered |
| UNIT 9: Classification of Elements and Periodicity in Properties | Modern periodic law and the current form of the periodic table; s, p, d, and f-block elements; Periodic trends in properties such as atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states, and chemical reactivity. |
| Class 12 Inorganic Chemistry | |
| UNIT 10: P-Block Elements | General Introduction; Electronic configuration; General trends in physical and chemical properties; Unique behavior of the first element of each group; Group 13 to Group 18 elements. |
| UNIT 11: d- and f-Block Elements | General introduction, electronic configurations, occurrence, and characteristics of transition elements; General trends in properties such as physical properties, ionization enthalpy, oxidation states, atomic radii, color, catalytic behavior, magnetic properties, complex formation; Preparation, properties, and uses of compounds like K₂Cr₂O₇ and KMnO₄; Lanthanoids and actinoids, including electronic configurations, oxidation states, and lanthanoid contraction. |
| UNIT 12: Coordination Compounds | Introduction to coordination compounds; Werner’s theory; Ligands, coordination number, denticity, chelation; IUPAC nomenclature of mononuclear coordination compounds; Isomerism; Bonding: Valence bond approach and basic ideas of Crystal field theory; Color and magnetic properties; Importance of coordination compounds in qualitative analysis, extraction of metals, and in biological systems. |
NEET 2025 Syllabus for Organic Chemistry
The 2025 syllabus for Organic Chemistry covers a wide range of topics including hydrocarbons, biomolecules, and important organic reactions such as nucleophilic substitution and elimination. Students need to be proficient in reaction mechanisms and functional group transformations to score well.
| NEET 2025 Syllabus for Class 11 Organic Chemistry | |
|---|---|
| Unit | Topics Covered |
| UNIT 13: Purification and Characterisation of Organic Compounds | Purification methods (crystallization, sublimation, chromatography, distillation, differential extraction); qualitative and quantitative analysis including detection of elements (N, S, P, halogens) and calculations of empirical and molecular formulas. |
| UNIT 14: Some Basic Principles of Organic Chemistry | Tetra-valency of carbon, hybridization, classification based on functional groups, isomerism, nomenclature, types of organic reactions (substitution, addition, elimination, rearrangement), electronic effects (inductive, electromeric, resonance, hyperconjugation). |
| UNIT 15: Hydrocarbons | Classification and isomerism; Alkanes, Alkenes, and Alkynes – structure, properties, and reactions; Aromatic hydrocarbons – structure, aromaticity, electrophilic substitution reactions. |
| Class 11 Organic Chemistry | |
| UNIT 16: Organic Compounds Containing Halogens | Preparation, properties, and reactions of haloalkanes and haloarenes; environmental effects of compounds like chloroform and DDT. |
| UNIT 17: Organic Compounds Containing Oxygen | Properties and reactions of alcohols, phenols, ethers, aldehydes, ketones, carboxylic acids; important organic reactions such as nucleophilic addition and condensation. |
| UNIT 18: Organic Compounds Containing Nitrogen | Amines and diazonium salts – preparation, properties, reactions, and uses; importance in synthetic organic chemistry. |
| UNIT 19: Biomolecules | Classification and functions of carbohydrates, proteins, vitamins, nucleic acids; structure and function of biomolecules in biological processes. |
| UNIT 20: Principles Related to Practical Chemistry | Detection of elements and functional groups in organic compounds; principles involved in the preparation of specific inorganic and organic compounds; qualitative and quantitative analysis including titrimetric and gravimetric analysis. |
NEET Biology Syllabus 2025
Biology comprises two sections: Botany and Zoology. It holds the most weightage in the NEET examination, with 50 questions from each section. Here’s an overview of the NEET Biology syllabus:
| NEET Syllabus 2025 Classwise for Biology | |
|---|---|
| Unit Name | Unit Topics |
| Class 11 | |
| Unit 1 – Diversity of Living Organisms Change | What is living? ; Biodiversity; Need for classification;; Taxonomy & Systematics; Concept of species and taxonomical hierarchy; Binomial nomenclature;Five kingdom classifications: salient features and classification of Monera; Protista and Fungi into major groups: Lichensl Viruses and Viroids..salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms (three to five salient and distinguishing features and at least two examples of each category);Salient features and classification of animals non chordate up to phyla level and chordate up to classes level (three to five salient features and at least two examples)’ |
| Unit 2 – Structural Organization in Plants & Animals Change | Morphology and modifications; Tissues; Anatomy and functions of different parts of flowering plants: Root, stem, leaf, inflorescence- cymose and racemose, flower’ fruit and seed 1To be dealt along with the relevant practical of the Practical Syllabus) Family (malvaceae, Cruciferae, leguminoceae, compositae, graminae)’Animal tissues; Morphology, anatomy, and functions of different systems (digestive, circulatory, respiratory, nervous, and reproductive) of an insect (Frog)’ (Brief account only) |
| Unit 3 – Cell Structure and Function No Change | cell theory and cell as the basic unit of life; Structure of prokaryotic and eukaryotic cell; Plant cell and animal cell; Cell envelope’ cell membrane, cell wall; Cell organelle structure and function; Endomembrane system-endoplasmic reticulum’ Golgi bodies’ lysosomes, vacuoles; mitochondria, ribosomes, plastids, microbodies; Cytoskeleton’ cilia flag”lla centrioles (ultrastructure and function); Nucleus-nuclear membrane’ chromatin, nucleolus.chemical constituents of living cells: Biomolecules-structure and function of proteins, carbohydrates. lipids, nucleic acids; Enzymes-types, properties’ enzyme action’ classification and nomenclature of enzymesB Cell division: Cell cycle, mitosis, meiosis, and their significance |
| Unit 4 – Plant Physiology | Photosynthesis: Photosynthesis as a means of Autotrophic nutrition; Site of photosynthesis takes place; pigments involved in Photosynthesis (Elementary-.idea); Photochemical and biosynthetic phases of photosynthesis; Cyclic and non-cyclic and photophosphorylation; chemiosmotic hypothesis; photorespiration c3 and c4 pathways; Factors affecting photosynthesis.Respiration: Exchange gases; cellular respiration-glycolysis. fermentation (anaerobic), TCA cycle and electron transport system (aerobic); Energy relations- Number of ATP molecules generated; Amphibolic pathways; Respiratory quotient.Plant growth and development: Seed germination; phases of plant growth and plant growth rate; Conditions of growth; Differentiation, differentiation, and redifferentiation; Sequence of developmental process in a plant cell; Growth regulators auxin, gibberellin, cy. cytokinin, ethylene, ABA; |
| Unit 5 – Human Physiology | Breathing and Respiration: Respiratory organs in animals (recall only); Respiratory system in humans; Mechanism of breathing and its regulation in humans-Exchange of gases, transport of gases and regulation of respiration Respiratory volumes; Disorders related to respiration-Asthm4 Emphysema, Occupational respiratory disorders.‘ Body fluids and circulation: composition of blood, blood groups, coagulation of blood; composition of lymph and its function; Human circulatory system-structure of human heart and blood vessels; cardiac cycle, cardiac output. ECG. Double circulation; Regulation of cardiac activity; Disorders of circulatory system-Hypertension, coronary artery disease, Angina pectoris, Heart failure.Excretory products and their elimination: Modes of excretion- Ammonotelism, ureotelism, uricotelism; Human excretory system structure and function; Urine formation, osmoregulation; Regulation of kidney function-Renin-angiotensin, Atrial Natriuretic Factor’ ADH and Diabetes insipidus; Role of other organs in excretion; Disorders; Uraemia, Renal failure, Renal calculi, Nephritis; Diarlsis and artificial kidney.Locomotion and Movement: Types of movement- ciliary, flagellar, muscular; Skeletal muscle- contractile proteins and muscle contraction; Skeletal system and its functions (To be dealt with in the relevant practical of practical syllabus); Joints; Disorders of muscular and skeletal system-Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis, Gout.Neural control and coordination: Neuron and nerves; Nervous system in human central nervous system, peripheral nervous system, and visceral nervous system; Generation and conduction of nerve impulses;chemical coordination and regulation: Endocrine glands and hormones; Human endocrine system-Hypothalamus, pituitary, pineal, Thyroid, parathyroid, Adrenal, Pancreas, Gonads; Mechanism of hormone action (Elementary idea); Role of hormones as messengers and regulators, Hypo-and hyperactivity and related disorders (common disorders e.g. Dwarfism, Acromegaly, Cretinism, goiter, exophthalmic goiter, diabetes, Addison’s disease).(lmportant: Diseases and disorders mentioned above to be dealt with in brief.) |
| Class 12 | |
| Unit 6 – Reproduction | Sexual reproduction in flowering plants: Flower structure; Development of male and female gametophytes; Pollination-types, agencies, and examples; Outbreeding devices; Pollen-Pistil interaction; Double fertilization; Post fertilization events- Development of endosperm and embryo, Development of seed and formation of fruit; Special modes apomixis, parthenocarpy, polyembryony; Significance of seed and fruit formation.Human Reproduction: Male and female reproductive systems; Microscopic anatomy of testis and ovary; Gametogenesis-spermatogenesis & oogenesis; Menstrual cycle; Fertilisation, embryo development up to blastocyst formation, implantation: Pregnancy and placenta formation (Elementary idea); Parturition (Elementary idea); Lactation (Elementary idea).Reproductive health: Need for reproductive health and prevention of sexually transmitted diseases (STD); Birth control-Need and Methods, Contraception and Medical Termination of Pregnancy (MTP); Amniocentesis; lnfertility and assisted reproductive technologies – IVF, ZIFT, GIFT (Elementary idea for general awareness). |
| Unit 7 – Genetics & Evolution | Heredity and variation: Mendelian inheritance; Deviations from MendelismIncomplete dominance, Co-dominance, Multiple alleles, and Inheritance of blood groups, Pleiotropy; Elementary idea of polygenic inheritance; Chromosome theory of inheritance; Chromosomes and genes; Sex determination-l-n humans’ birds, honey bee; Linkage and crossing over; Sex-linked inheritance-Haemophilia colour blindness; Mendelian disorders in humans-Thalassemia; chromosomal disorders in humans; Down’s syndrome, Tumer’s and Klinefelter’s syndromes.Molecular basis of Inheritance: Search for genetic material and DNA as genetic material; Structure of DNA and RNA; DNA packaging; DNA replication; Central dogma; Transcription, genetic code, translation; Gene expression and regulation- Lac Operon; Genome and human genome project; DNA finger printing, protein biosynthesis.Evolution: Origin of life; Biological evolution and evidence for biological evolution from Paleontology, comparative anatomy, embryology, and molecular evidence); Darwin, ‘s contribution, modern synthetic theory of Evolution; Mechanism of evolution Variation (Mutation and Recombination) and Natural Selection with examples, types of natural selection; gene flow and genetic drift; Hardy-weinberg’s principle; Adaptive Radiation; Human evolution. |
| Unit 8 – Biology and Human Welfare | Health and Disease; Pathogens; parasites causing human diseases (Malaria, Filariasis, Ascariasis. Typhoid, Pneumonia, common cold, amoebiasis, ring worm, dengue, chikungunya); Basic concepts of immunology-vaccines; Cancer, HIV and AIDS; Adolescence, drug, and alcohol abuse.Tobacco abuseMicrobes in human welfare: In household food processing, industrial production, sewage treatment, energy generation, and as biocontrol agents and biofertilizers. |
| Unit 9 – Biotechnology and its Applications | Principles and process of Biotechnology: Genetic engineering (recombinant DNA technology).Application of Biotechnology in Health and Agriculture: Human insulin and vaccine production, gens therapy Cienbtically modified:organisms-Br crops: Transgenic Animals Biosafety issues-Biopirac;r and patents. |
| Unit 10 – Ecology and Environment | organisms and environrnentPopulation intentions-mutualism, competition.predation, parasitism Population attributes-growth. birth rate and death rate, age distribution.Ecosystem: Patterns, components; productivity and decomposition: Energy flow: Pyramids of number, biomass. energyBiodiversity and its conservation: concept of Biodiversity; patterns of Biodiversity: Importance of Biodiversity; Loss of Biodiversity Biodiversity conservation; Hotspots, endangered organisms. extinction; Red Data Book. biosphere reserves, National parks, and sanctuaries, Sacred Groves. |
NEET 2025 Biology Syllabus: Chapterwise Weightage Breakdown
| NEET 2025 Biology Chapter Wise Weightage | ||
| Unit & Topic | Number of Questions | Weightage of Questions |
| Botany | 50 | 100% |
| Cell Biology – Introduction, Prokaryotic Cell | 5 | 10% |
| Ecology-Biodiversity and Conservation – Introduction, Level of biodiversity, Pattern of biodiversity, Loss of biodiversity | 2 | 4% |
| Plant Kingdom-Algae | 2 | 4% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 3 | 6% |
| Sexual Reproduction in Flowering Plants – Sexual Reproduction Introduction | 4 | 8% |
| Ecology-Ecosystem – Introduction, Biotic components of ecosystem | 2 | 4% |
| Anatomy of Flowering Plants – Plant Tissues, Tissue System | 3 | 6% |
| Application Biology (Biotechnology) – Principles of Biotechnology | 4 | 8% |
| Morphology of Flowering Plants – Root | 3 | 6% |
| Plant Physiology-II-Plant growth and Growth Hormones – Growth and Development | 3 | 6% |
| Plant Physiology-II-Photosynthesis In Higher Plants – Introduction (Early experiments), site of photosynthesis and photosynthetic pigments | 4 | 8% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetics II – Nucleic Acids (The Generic Material, DNA, RNA) | 4 | 8% |
| Plant Physiology-I-Mineral Nutrition – Methods to study mineral requirements of plants, Essential mineral elements, Role of macro and micronutrients, deficiency symptoms of essential elements, Toxicity of micronutrients | 2 | 4% |
| Plant Physiology-I-Transport in plants – Diffusion, Facilitated diffusion, osmosis, Active transport, DPD, Water potential plasmolysis, imbibition | 3 | 6% |
| Biomolecule – I – Carbohydrates | 1 | 2% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Plant Physiology-II-Respiration in plants – Introduction, Glycolysis and Fermentation | 1 | 2% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Zoology | 50 | 100% |
| Cell Biology – Introduction, Prokaryotic Cell | 4 | 8% |
| Genetics I – Introduction, Mendelism, Monohybrid Cross, Dihybrid Cross, Back Cross, Test Cross, Incomplete Dominance, Codominance, Multiple Alleflism, Pleiotropy | 2 | 4% |
| Application Biology – Principles of Biotechnology | 2 | 4% |
| Ecology-Environmental Issues – Types of pollutants, Types of pollution-Air pollution, Noise pollution, Acid rain, Ozone depletion, Water pollution | 1 | 2% |
| Genetic II – Nucleic Acids (The Generic Material, DNA, RNA) | 3 | 6% |
| Ecology-Organisms and Population – Introduction, Abiotic factors, Responses to abiotic factors | 2 | 4% |
| Biomolecule-II – Nucleic Acids | 1 | 2% |
| Body fluids and circulation – heart and conduction | 3 | 6% |
| Animal Kingdom-1 – Porifera | 4 | 8% |
| Human Reproduction and Reproductive Health – Male Reproductive System | 6 | 12% |
| Excretory Products and Their Elimination – Homeostasis and Osmoregulation | 1 | 2% |
| Neural Control and Coordination – Nervous Tissue | 2 | 4% |
| Digestion and Absorption – Nutrition | 2 | 4% |
| Structural organisation in animals – Connective tissue | 1 | 2% |
| Locomotion and Movement – Muscles | 2 | 4% |
| Biology In Human Welfare-Human Health and Disease – Diseases caused by virus | 3 | 6% |
| Breathing and Exchange of Gases – Respiratory Organ | 1 | 2% |
| Origin and Evolution – Origin of Life | 2 | 4% |
| Chemical Coordination and Integration -Endocrine Gland | 3 | 6% |
| Biology In Human Welfare – Microbes in Human Welfare | 1 | 2% |
| Structural Organisation in Animal – Epithelial tissue | 1 | 2% |
| Animal Kingdom-2 – Chordata | 2 | 4% |
| Biology In Human Welfare-Strategies for Enhancement of Food Production in Animal – | 1 | 2% |
NEET 2025 Physics Syllabus: Chapterwise Weightage Breakdown
| NEET 2025 Physics Chapter Wise Weightage | ||
| Unit & Topic | Number of Questions | Weightage of Questions |
| Alternating Current – Average, peak and rms values | 3 | 6% |
| Capacitance – Definition of capacitance | 1 | 2% |
| Current Electricity – DefinItion of Current, Current Densities, Drift | 5 | 10% |
| Electro Magnetic Field – Magnet and Magnetic field due to a moving charge | 3 | 6% |
| Electro Magnetic Induction – Flux and Faraday’s laws of electromagnetic induction | 1 | 2% |
| Electrostatics – Properties of charge and Coulomb’s Law | 3 | 6% |
| Friction – Kinetic friction | 1 | 2% |
| Gravitation – Universal law of gravitation | 2 | 4% |
| Modern Physics – Photoelectric Effect | 5 | 10% |
| Rigid Body Dynamics – Kinematics | 5 | 10% |
| Surface Tension – Surface tension, Surface energy and capillary rise | 1 | 2% |
| Wave Optics – Principle of superposition, path difference, Wavefronts, and coherence | 1 | 2% |
| Projectile Motion – Definition, Projectile on a horizontal plane | 1 | 2% |
| Newton’s Law of Motion – Type of forces, newton’s third law, free body diagram | 1 | 2% |
| KTG and Thermodynamics – Kinetic Theory of gases | 2 | 4% |
| Solid and Semiconductor – Semiconductor, Energy Band | 3 | 6% |
| Measurement Error | 2 | 4% |
| Sound Wave – Equation of sound wave, wavelength, frequency, pressure and displacement amplitude | 1 | 2% |
| Geometric Optics – Plane Mirror | 3 | 6% |
| Electromagnetic Waves | 2 | 4% |
| Rectilinear Motion – Distance and Displacement | 2 | 4% |
| Fluid Mechanics – Measurement and calculation of pressure | 1 | 2% |
| Work, Power, Energy – Work Done By Constant Force | 2 | 4% |
| Elasticity and Viscosity – Elastic behaviour longitudinal stress, young modulus | 2 | 4% |
| Simple Harmonic Motion – Equation of SHM | 1 | 2% |
NEET 2025 Chemistry Syllabus: Chapterwise Weightage Breakdown
| NEET 2025 Chemistry Chapter Wise Weightage | ||
| Unit & Topic | Number of Questions | Weightage of Questions |
| Alternating Current – Average, peak and rms values | 3 | 6% |
| Capacitance – Definition of capacitance | 1 | 2% |
| Current Electricity – DefinItion of Current, Current Densities, Drift | 5 | 10% |
| Electro Magnetic Field – Magnet and Magnetic field due to a moving charge | 3 | 6% |
| Electro Magnetic Induction – Flux and Faraday’s laws of electromagnetic induction | 1 | 2% |
| Electrostatics – Properties of charge and Coulomb’s Law | 3 | 6% |
| Friction – Kinetic friction | 1 | 2% |
| Gravitation – Universal law of gravitation | 2 | 4% |
| Modern Physics – Photoelectric Effect | 5 | 10% |
| Rigid Body Dynamics – Kinematics | 5 | 10% |
| Surface Tension – Surface tension, Surface energy and capillary rise | 1 | 2% |
| Wave Optics – Principle of superposition, path difference, Wavefronts, and coherence | 1 | 2% |
| Projectile Motion – Definition, Projectile on a horizontal plane | 1 | 2% |
| Newton’s Law of Motion – Type of forces, Newton’s third law, free body diagram | 1 | 2% |
| KTG and Thermodynamics – Kinetic Theory of gases | 2 | 4% |
| Solid and Semiconductor – Semiconductor, Energy Band | 3 | 6% |
| Measurement Error | 2 | 4% |
| Sound Wave – Equation of sound wave, wavelength, frequency, pressure and displacement amplitude | 1 | 2% |
| Geometric Optics – Plane Mirror | 3 | 6% |
| Electromagnetic Waves | 2 | 4% |
| Rectilinear Motion – Distance and Displacement | 2 | 4% |
| Fluid Mechanics – Measurement and calculation of pressure | 1 | 2% |
| Work, Power, Energy – Work Done By Constant Force | 2 | 4% |
| Elasticity and Viscosity – Elastic behaviour longitudinal stress, young modulus | 2 | 4% |
| Simple Harmonic Motion – Equation of SHM | 1 | 2% |
neet updated syllabus download
Note: The NEET 2025 syllabus PDF will be provided as and when released by NTA.
How to prepare NEET Syllabus 2025
Preparing for NEET is a rigorous journey, but with the right strategy, success is attainable. Here are some tips to help you navigate the NEET syllabus effectively:
Analyze the Syllabus: Before starting your preparations, thoroughly analyze the NEET syllabus for 2025. Focus on the prescribed topics and chapters.
Topic Weightage: Review previous year’s question papers to identify topics with higher weightage. Allocate more time to these topics during your preparation.
Use Standard Books: Stick to standard textbooks aligned with the NEET syllabus. These books provide in-depth explanations and practice questions.
Practice Regularly: Solve mock papers and sample papers regularly. This helps improve your speed and familiarizes you with the NEET exam pattern.
NCERT Books: NCERT textbooks are highly recommended for NEET preparation. They serve as the foundation for your studies.
Revision: Regularly revise what you’ve learned to ensure retention and clarity.
Stay Healthy: Maintain a healthy lifestyle with balanced meals, exercise, and adequate sleep. A healthy body supports a healthy mind.
Seek Guidance: If you face challenges with specific topics, don’t hesitate to seek help from teachers or coaching centres.
In Conclusion
Success in the NEET 2025 examination requires a clear understanding of the syllabus and a well-structured study plan. By meticulously covering all the topics in the NEET syllabus, practicing consistently, and staying committed to your goal, you can increase your chances of achieving this critical examination. Remember, perseverance and dedication are the keys to success in NEET and, ultimately, a fulfilling career in medicine.
