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10 Cards in this Set
- Front
- Back
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photosynthesis
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6CO2+6H2O=C6H12)6+6O2
Carbon Dioxide + Water = Glucose + Oxygen |
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Chlorophyl
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Green pigment(substance that absorbs light)
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photolysis
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Chlorophyll absorbs photon of light and is in excited state. Water separated into Hydrogen and Oxygen. Oxygen released. Hydrogen captured by hydrogen receptor. Atp produced.
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C02 Fixation
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Glucose formed using hydrogen and ATP from photolysis. Glucose combines to form polysaccharides (starch or sugar)
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Cellular respiration
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released energy for use by cell
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Glycolysis
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six carbon glucose breaks down into two three-carbon peruvic acids, two ATP molecules and two Hydrogen atoms attached to NADH. Anaerobic.
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Aerobic respiration
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Krebs cycle and electron transport
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krebs cycle
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breaks down pyruvic acid into CO@, H+(protons) and 2 ATP molecules. Liberates electrons.
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Electron transport
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Electrons pass through the ETS(electron transport system) which is a series of cytochrome existing on the cristae of the mitochondria. Cytochromes are pigments containing a protein and a heme group. The iron has been oxidized or reduced. Energy given off as it passes through cytochromes and is stored in ATP. 32 ATPs per cycle. Produces water.
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Fermentation(anaerobic respiration)
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breaks down peruvic acid molecules into lactic acid or ethyl alchohol and co2. 2 ATP per glucose molecule.
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