BIOL 102 Study Guide - Midterm Guide: Carbohydrate, Flagellum, Cellular Respiration
22 Apr 2017
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Fat (lipid: triglycerides, long-term energy storage in animals (twice as much energy as any other molecule) Glycogen: carbohydrate storage, short-term energy storage in animals. Intermediate filaments proteins help cytoskeleton keep its shape. Cilia (short, many); found on cells lining airways (nasal packages) Anabolism + catabolism = metabolism: all chemical reactions that occur in a cell organism are metabolism. Anabolism: requires enzymes, used in making/assembling large molecules (dehydration synthesis, requires energy (atp, used in building and assembling cell components, used to access energy storage. Catabolism: requires enzymes, breakdown of molecules (provides energy for anabolism, releases energy, used in breaking down nutrients and recycling cell components, used to access energy storage (hydrolysis) Glucose provides energy for the cell (primary) Energy in glucose is used to generate atp. In absence of glucose, other carbohydrates, fats, and proteins can be catabolized to generate. Three stages of cellular respiration (complete breakdown of a food molecule: glycolysis, citric acid cycle, electron transport system.
