IMAT 2026 Biology: Syllabus Overview

This syllabus is based on the official 2025 IMAT syllabus, which is identical to 2024.

Note: The official IMAT 2026 syllabus has not yet been released. Any changes will be updated here as soon as MUR publishes them.

Overview and Strategy

The IMAT Biology syllabus reflects the Italian high school curriculum and focuses on conceptual understanding rather than specialization.

• Total Questions: 23 Biology questions
• Weight: Highest-weight science section on the IMAT
• Approach: Master fundamentals, processes, definitions, and biological reasoning

1. Chemistry of Living Organisms

• Atoms, molecules, and weak biological interactions
• Water and its solvent properties
• Biomolecules: carbohydrates, lipids, proteins, nucleic acids
• Enzymes and their role in metabolism

2. Cell Biology

• Cell theory and cellular dimensions
• Prokaryotic and eukaryotic cells (animal & plant)
• Viruses
• Cell membrane structure and transport mechanisms
• Cell organelles and their functions

3. Cell Cycle

• Cell cycle regulation
• Mitosis and meiosis
• Chromosome sets and chromosome maps
• Sexual and asexual reproduction
• Life cycles

4. Genetics

• Mendelian genetics and inheritance patterns
• Chromosomal theory of inheritance
• Molecular genetics: DNA structure, replication, genetic code, protein synthesis
• Gene regulation and eukaryotic chromosomes
• Human genetics: autosomal and X-linked disorders, polygenic traits

5. Evolution and Biotechnology

• Mutations and genetic variation
• Natural and artificial selection
• Evolutionary theories and genetic basis of evolution
• Recombinant DNA technology and applications

6. Bioenergetics

• ATP as cellular energy currency
• Oxidation–reduction reactions
• Photosynthesis
• Glycolysis, aerobic respiration, fermentation

7. Human Anatomy, Physiology & Homeostasis

• Animal tissues
• Human organ systems and their interactions
• Homeostasis and physiological regulation