BIOL 1000 Lecture 2: BIOL 1000 Lecture Notes 2
1 Nov 2016
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Exocytosis: moves to and fuses with membrane, receptors on vesicle match with receptors of membrane. For the vesicle to form with the golgi the receptors around the vesicle need to be removed so the vesicle can fuse with the golgi: pinocytosis, phagocytosis. Membrane engulfs the prey" and fuses with lysosome for breakdown. Products of cellular respiration are the reactants for photosynthesis and vice versa. Cellular respiration: glucose glycolysis pyruvate oxidation krebs cycle electron transport chain. Redox reductions: reactions involving the transfer of electrons b/w molecules, oilrig, oil=oxidation is loss. Loss of e: rig=reducing is gain. Gain of e: molecules donating molecule (being oxidized) is reducing agent, molecules accepting molecule (being reduced) is the oxidizing agent, electrons travel with protons (h+); therefore, addition or removal of. It is a double membrane (which came from endosymbiosis: mitochondrial matrix is invovled with cellular respiration, folds (cristae) is important b/c it increases sa, no atp is made in e- transport chain.
