MDCAT 2026 — KEY FACTS
180
Total MCQs
3 hrs
Duration
16 Aug
Exam date 2026
50%
Merit weight
Zero
Negative marking
55%
MBBS passing
⚠️ Topics NOT in MDCAT 2026 —
Stop Studying These:
Photosynthesis · Kingdom Animalia · Cell Division (Mitosis/Meiosis) · Kingdom Plantae · Ecosystem / Ecology · Plant Transport (detailed)
Subject-Wise MCQ Distribution
BIOLOGY
81 MCQs – 45%
CHEMISTRY
45 MCQs – 25%
PHYSICS
36 MCQs – 20%
ENGLISH &
LOGICAL REASONING
18 MCQs – 10%
Prioritise Your Learning According to Exam-Weightage of Each Subject.
Official Biology Syllabus — All 16 PMDC Units:
These are the only 16 Biology units PMDC will test. Not 20. Not 24. Exactly 16.
| # | Unit | Topics |
|---|---|---|
| 1 | Biological Molecules | Water, carbohydrates, proteins, lipids, DNA, RNA |
| 2 | Enzymes | Mechanism, factors, inhibition types |
| 3 | Cell Structure | Organelles, prokaryotic vs eukaryotic, chromosomes |
| 4 | Bioenergetics | Cellular respiration only (NOT photosynthesis) |
| 5 | Acellular life | Virus classification, AIDS/HIV |
| 6 | Circulation | Heart, cardiac cycle, blood vessels, lymph |
| 7 | Immunity | Specific defense mechanisms |
| 8 | Gaseous Exchange | Respiratory system, gas transport, smoking |
| 9 | Homeostasis | Kidney, thermoregulation, excretion |
| 10 | Support & Movement | Skeleton, muscles, joints, arthritis |
| 11 | Coordination | Neurons, nerve impulse, brain, reflexes |
| 12 | Reproduction | Male/female systems, menstrual cycle, STDs |
| 13 | Inheritance | Mendel’s laws, gene linkage, sex linkage |
| 14 | Evolution | Origin of life, Lamarckism, Darwinism |
| 15 | Biotechnology | Vaccines, DNA probes, monoclonal antibodies |
| 16 | Digestion | Digestive system parts, glands, functions |
Practice Biology Chapter by Chapter — With Instant Explanations
All 16 PMDC units. Chapter 1 & 2 are completely free. No registration.
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