Biochemistry is the study of the chemical processes that sustain life, focusing on how cells acquire, transform, and utilize energy. Central to this discipline are the metabolic pathways of the major classes of biomolecules: carbohydrates, lipids and vitamines. These pathways are organized into two complementary processes: catabolism and anabolism.
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Catabolism involves the breakdown of complex molecules into simpler ones, releasing energy that is often captured in the form of ATP and reducing power (NADH, FADH₂). It is essential for energy production and provides intermediates for biosynthetic reactions.
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Anabolism, in contrast, is the constructive phase of metabolism. It requires energy input to synthesize complex macromolecules from simpler precursors, supporting cell growth, repair, and maintenance.
The biochemistry lab module provides students with a hands-on opportunity to apply the theoretical concepts covered in lectures. It enables them to acquire the essential knowledge needed to understand the molecular structures, physical and chemical principles, and the metabolism (catabolism and anabolism) of carbohydrates, lipids, and vitamins.
This Lab course is intended for Agronomic Science Engineer-Third Semester (2nd year students)
- Enseignant: salima bouteraa