The MDCAT syllabus for 2027 preparation follows the PMDC uniform curriculum of 2025 as applied to the 2026 test: 180 MCQs across Biology, Chemistry, Physics, English, and Logical Reasoning. Here is the full subject-wise breakdown with marks, percentages, and units for each subject.

The MDCAT syllabus basis is 180 MCQs with no negative marking: Biology 81 (45%), Chemistry 45 (25%), Physics 36 (20%), English 9 (5%), and Logical Reasoning 9 (5%). The PMDC 2025 curriculum with the 2026 notice is the latest published reference.
Start MDCAT 2027 preparation with the latest published PMDC curriculum, used for the 2026 test. The pattern is 180 MCQs in 3 hours with no negative marking: Biology 81, Chemistry 45, Physics 36, English 9 and Logical Reasoning 9. A separate 2027 syllabus has not been announced. Use the unit lists below to plan revision.
The syllabus has five subjects with fixed weights and a fixed question count. Biology alone is 45 percent of the paper. The table below shows the full split. PMDC also sets the difficulty mix at 15 percent easy, 70 percent moderate, and 15 percent difficult.
| Subject | Weight | MCQs |
|---|---|---|
| Biology | 45 percent | 81 |
| Chemistry | 25 percent | 45 |
| Physics | 20 percent | 36 |
| English | 5 percent | 9 |
| Logical Reasoning | 5 percent | 9 |
| Total | 100 percent | 180 in 3 hours |
The paper is paper based and in English, with no negative marking, so answer all 180. Passing sits at 55 percent for medical colleges and 50 percent for dental colleges. The unit lists below follow the curriculum order, with each unit's focus in plain words.
Biology carries 81 questions, so it decides nearly half the paper. The curriculum lists 16 units, from acellular life to biotechnology. Give this subject the largest share of study time and cover every unit below.
| Unit | Focus |
|---|---|
| Acellular Life | Viruses, HIV and AIDS |
| Bioenergetics | Respiration of proteins, fats, and glucose |
| Biological Molecules | Water, carbohydrates, proteins, lipids, RNA, DNA |
| Cell Structure and Function | Animal and plant cells, organelles, chromosomes |
| Coordination and Control | Receptors, neurons, reflex arc, brain |
| Enzymes | Characteristics, action, factors, inhibitors |
| Evolution | Origin of life, Lamarckism, Darwinism |
| Reproduction | Human reproductive system, menstrual cycle, STDs |
| Support and Movement | Skeleton, muscles, contraction, joints |
| Inheritance | Mendel, linkage, crossing over, haemophilia |
| Circulation | Heart, heartbeat phases, vessels, lymphatic system |
| Immunity | Specific defence mechanisms |
| Respiration | Respiratory system, gas exchange, smoking effects |
| Digestion | Digestive system parts, functions, glands |
| Homeostasis | Kidney function, thermoregulation, excretion |
| Biotechnology | Vaccines, diagnosis, treatment products |
Study Biology as the paper weights it: nearly half your time. Learn each unit for understanding first, since application questions reward concepts over memorised lines. Draw and label diagrams for cell structure, heart, kidney, and reproduction units from memory until each takes minutes. Re-test Inheritance and Homeostasis with numerical pedigrees and kidney function reasoning.
Chemistry carries 45 questions across 20 units, from stoichiometry to industrial chemistry. Physical, inorganic, and organic chemistry all appear, with the organic units forming the largest block. Learn each unit from textbooks first, then drill its numericals and reactions under time.
| Unit | Focus |
|---|---|
| Fundamentals of Chemistry | Moles, limiting reactants, yield |
| Atomic Structure | Proton, quanta, orbitals, electronic configuration |
| Gases | Kinetic theory, gas laws, ideal gas equation |
| Liquids | Properties, evaporation, hydrogen bonding |
| Solids | Crystals, lattices, lattice energy |
| Chemical Equilibrium | Equilibrium, Le Chatelier, buffers, Haber process |
| Reaction Kinetics | Rate, order, activation energy, rate constant |
| Thermochemistry | Laws, Hess law, enthalpy |
| Electrochemistry | Redox, balancing, standard hydrogen electrode |
| Chemical Bonding | VSEPR, sigma and pi bonds, hybridisation, polarity |
| S- and P-Block Elements | Periodic trends, group reactions |
| Transition Elements | Electronic structures of d-block elements and ions |
| Organic Fundamentals | Classification, functional groups, isomerism |
| Hydrocarbons | Alkanes, alkenes, benzene, alkynes |
| Alkyl Halides | Nomenclature, substitution, elimination |
| Alcohols and Phenols | Structure, reactivity, preparation of ethers and esters |
| Aldehydes and Ketones | Preparation, nucleophilic addition, oxidation |
| Carboxylic Acids | Preparation, reactivity, derivatives |
| Macromolecules | Proteins, enzymes as biocatalysts |
| Industrial Chemistry | Adhesives, dyes, polymers |
Split Chemistry into three blocks: physical units for numericals, inorganic units for trends and reactions, and organic units for mechanisms. Practise mole, equilibrium, and kinetics calculations until each type has a fixed method. For organic units, learn each reaction as starting material, reagent, and product, then write named reactions from memory weekly. Re-test S- and P-Block trends together.
Physics carries 36 questions across 16 units, from vectors to nuclear physics. Numerical skill decides this section, so solve each unit to speed after learning its formulas. The curriculum lists no separate Optics unit, so study exactly the units below.
| Unit | Focus |
|---|---|
| Vectors and Equilibrium | Components, scalar and vector products |
| Force and Motion | Velocity, acceleration, projectiles, Newton laws, momentum |
| Work and Energy | Work, kinetic and potential energy, power, efficiency |
| Rotational and Circular Motion | Angular displacement, velocity, linear relations |
| Fluid Dynamics | Terminal velocity, continuity, Bernoulli equation |
| Waves | Wave motion, sound speed, interference, stationary waves, SHM |
| Thermodynamics | Heat, work, first law, molar specific heats |
| Electrostatics | Coulomb law, field, potential, capacitors |
| Current Electricity | Current, Ohm law, resistivity, internal resistance |
| Electromagnetism | Magnetic flux, charged particle motion |
| Electromagnetic Induction | Faraday law, Lenz law, transformers |
| Alternating Current | Phase, R-C-L circuits, EM spectrum |
| Electronics | Rectification, PN junction |
| Dawn of Modern Physics | Photons and quantum radiation |
| Atomic Spectra | Line spectra |
| Nuclear Physics | Nuclei, decay, half life, radiation uses |
Physics rewards formula fluency under time. Keep one formula sheet per unit group and revise it daily until every symbol is instant. Solve Force and Motion, Work and Energy, and Current Electricity numerically every week. For Waves, Electrostatics, and Nuclear Physics, pair each formula with its graph or decay reasoning so theory questions fall as fast as numericals.
Treat these 18 questions as protected marks. Read one short passage daily and answer timed questions on it. Revise grammar rules in small sets: tenses, subject verb agreement, prepositions, and voice. For Logical Reasoning, drill series and deduction types until each pattern is recognised in seconds.
English and Logical Reasoning carry 9 questions each. The curriculum frames them as competency themes rather than textbook chapters. English covers reading and thinking skills, formal and lexical language use, and writing skills such as grammar, punctuation, and sentence structure. Logical Reasoning covers critical thinking, letter and symbol series, logical deductions, logical problems, course of action, and cause and effect. Practise both as short daily sets rather than long sittings.
Match study time to question share: Biology first, then Chemistry and Physics, with English and Logical Reasoning as daily habits. Finish each unit from textbooks, then practise timed questions from the same unit. Review wrong answers with their explanations and re-test the unit within a week. For timed practice with explanations and subject scores, you can view available free tests on Parhlai and choose available tests suited to your preparation. For dates and forms, read our MDCAT 2027 registration guide, and for the full picture read what MDCAT is.
Yes. The 2026 test follows the PMDC uniform curriculum of 2025. The unit lists above come straight from that document.
Biology 81, Chemistry 45, Physics 36, English 9, and Logical Reasoning 9, totalling 180 MCQs in 3 hours with no negative marking.
16 units, from Acellular Life through Homeostasis to Biotechnology. Biology is 45 percent of the paper, so it takes the largest study share.
20 units, covering physical, inorganic, and organic chemistry through to macromolecules and industrial chemistry.
16 units, from Vectors and Equilibrium to Nuclear Physics. The curriculum lists no separate Optics unit.
9 questions each. English covers reading skills, language use, and writing skills. Logical Reasoning covers critical thinking, series, deductions, problems, course of action, and cause and effect.
Co-Founder, Parhlai
Hadi Khan is a co-founder of Parhlai. He writes practical, fact-checked guides on entry-test preparation, university admissions, and study strategy for Pakistani students.

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