MDCAT Syllabus 2027: Subject-Wise Preparation Guide

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.

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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.

What is in the MDCAT syllabus?

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.

SubjectWeightMCQs
Biology45 percent81
Chemistry25 percent45
Physics20 percent36
English5 percent9
Logical Reasoning5 percent9
Total100 percent180 in 3 hours
MDCAT syllabus structure.

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.

Which Biology units are in the MDCAT syllabus?

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.

UnitFocus
Acellular LifeViruses, HIV and AIDS
BioenergeticsRespiration of proteins, fats, and glucose
Biological MoleculesWater, carbohydrates, proteins, lipids, RNA, DNA
Cell Structure and FunctionAnimal and plant cells, organelles, chromosomes
Coordination and ControlReceptors, neurons, reflex arc, brain
EnzymesCharacteristics, action, factors, inhibitors
EvolutionOrigin of life, Lamarckism, Darwinism
ReproductionHuman reproductive system, menstrual cycle, STDs
Support and MovementSkeleton, muscles, contraction, joints
InheritanceMendel, linkage, crossing over, haemophilia
CirculationHeart, heartbeat phases, vessels, lymphatic system
ImmunitySpecific defence mechanisms
RespirationRespiratory system, gas exchange, smoking effects
DigestionDigestive system parts, functions, glands
HomeostasisKidney function, thermoregulation, excretion
BiotechnologyVaccines, diagnosis, treatment products
Biology units in the PMDC curriculum.

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.

Which Chemistry units are in the MDCAT syllabus?

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.

UnitFocus
Fundamentals of ChemistryMoles, limiting reactants, yield
Atomic StructureProton, quanta, orbitals, electronic configuration
GasesKinetic theory, gas laws, ideal gas equation
LiquidsProperties, evaporation, hydrogen bonding
SolidsCrystals, lattices, lattice energy
Chemical EquilibriumEquilibrium, Le Chatelier, buffers, Haber process
Reaction KineticsRate, order, activation energy, rate constant
ThermochemistryLaws, Hess law, enthalpy
ElectrochemistryRedox, balancing, standard hydrogen electrode
Chemical BondingVSEPR, sigma and pi bonds, hybridisation, polarity
S- and P-Block ElementsPeriodic trends, group reactions
Transition ElementsElectronic structures of d-block elements and ions
Organic FundamentalsClassification, functional groups, isomerism
HydrocarbonsAlkanes, alkenes, benzene, alkynes
Alkyl HalidesNomenclature, substitution, elimination
Alcohols and PhenolsStructure, reactivity, preparation of ethers and esters
Aldehydes and KetonesPreparation, nucleophilic addition, oxidation
Carboxylic AcidsPreparation, reactivity, derivatives
MacromoleculesProteins, enzymes as biocatalysts
Industrial ChemistryAdhesives, dyes, polymers
Chemistry units in the PMDC curriculum.

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.

Which Physics units are in the MDCAT syllabus?

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.

UnitFocus
Vectors and EquilibriumComponents, scalar and vector products
Force and MotionVelocity, acceleration, projectiles, Newton laws, momentum
Work and EnergyWork, kinetic and potential energy, power, efficiency
Rotational and Circular MotionAngular displacement, velocity, linear relations
Fluid DynamicsTerminal velocity, continuity, Bernoulli equation
WavesWave motion, sound speed, interference, stationary waves, SHM
ThermodynamicsHeat, work, first law, molar specific heats
ElectrostaticsCoulomb law, field, potential, capacitors
Current ElectricityCurrent, Ohm law, resistivity, internal resistance
ElectromagnetismMagnetic flux, charged particle motion
Electromagnetic InductionFaraday law, Lenz law, transformers
Alternating CurrentPhase, R-C-L circuits, EM spectrum
ElectronicsRectification, PN junction
Dawn of Modern PhysicsPhotons and quantum radiation
Atomic SpectraLine spectra
Nuclear PhysicsNuclei, decay, half life, radiation uses
Physics units in the PMDC curriculum.

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.

What do English and Logical Reasoning cover?

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.

How do you study the full MDCAT syllabus?

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.

Sources

Frequently Asked Questions

Is the MDCAT 2026 syllabus the same as 2025?

Yes. The 2026 test follows the PMDC uniform curriculum of 2025. The unit lists above come straight from that document.

How many questions come from each MDCAT subject?

Biology 81, Chemistry 45, Physics 36, English 9, and Logical Reasoning 9, totalling 180 MCQs in 3 hours with no negative marking.

How many Biology units are in the MDCAT syllabus?

16 units, from Acellular Life through Homeostasis to Biotechnology. Biology is 45 percent of the paper, so it takes the largest study share.

How many Chemistry units are in the MDCAT syllabus?

20 units, covering physical, inorganic, and organic chemistry through to macromolecules and industrial chemistry.

How many Physics units are in the MDCAT syllabus?

16 units, from Vectors and Equilibrium to Nuclear Physics. The curriculum lists no separate Optics unit.

What comes in English and Logical Reasoning?

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.

H
Hadi Khan

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.