Biomolecules: Organic molecules essential for life, including proteins, nucleic acids, lipids, and carbohydrates, that perform structural, enzymatic, and regulatory functions in cells.
Amino Acids: Organic compounds with an amino group (-NH₂) and a carboxyl group (-COOH); building blocks of proteins. There are 20 standard amino acids, classified as essential (must be obtained from diet) or non-essential.
Enzymes: Biological catalysts, predominantly proteins, that accelerate chemical reactions by lowering activation energy without being consumed. They exhibit specificity for substrates and are regulated via various mechanisms.
ATP (Adenosine Triphosphate): The primary energy currency of the cell, consisting of adenine, ribose, and three phosphate groups. Energy is released upon hydrolysis of high-energy phosphate bonds to power cellular processes.
Metabolic Pathways: Series of interconnected chemical reactions within a cell, categorized into catabolic (breakdown) and anabolic (biosynthetic) pathways, which maintain energy flow and molecular synthesis.
1. What are biomolecules?
2. What is the primary role of enzymes in biological systems?
3. What is the primary structure of a protein?
Biomolecules — definition?
Organic molecules essential for life functions.
Biomolecules — definition?
Organic molecules essential for life.
Protein structure levels — order?
Primary, secondary, tertiary, quaternary.
Amino Acids — building blocks?
Form proteins via peptide bonds.
Enzyme function — role?
Speed up reactions by lowering activation energy.
Enzymes — role?
Catalyze reactions, lower activation energy.
La fiche de révision couvre les notions essentielles de Biochemistry Fundamentals and Enzymes. Elle est structurée par thématiques pour faciliter l'apprentissage et la mémorisation, avec des définitions clés, des explications et des synthèses.
Lire la fiche complète →Le QCM contient 10 questions à choix multiples avec corrections détaillées et explications pour chaque réponse. Idéal pour tester vos connaissances et identifier vos lacunes.
Faire le QCM (10 questions) →Revizly propose 10 flashcards interactives sur Biochemistry Fundamentals and Enzymes. Chaque carte présente une question au recto et la réponse au verso, permettant une révision active et efficace basée sur la répétition espacée.
Voir toutes les 10 flashcards →Importe ton PDF ou colle ton cours, l'IA génère fiches, QCM et flashcards en 30 secondes.