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23 Cards in this Set
- Front
- Back
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Four energy storage molecules in the cell |
ATP, NADH, NADPH, FADH |
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Enzymes |
proteins that catalyze reactions but are not consumed b the reaction |
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Catabolism |
Breaking down or converting Cellular breakdown of large molecules to store energy in small carriers- ATP or NADH |
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Anabolism |
biosynthesis or building things up |
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Metabolism |
A mix of both anabolism and catabolism |
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Requires an inorganic electron acceptor |
Respiration
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Metabolic process to convert solar energy into chemical energy |
Photosynthesis |
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Folded membranes within phototropic bacteria or chloroplast used for light absorption and to form protein gradient |
Thylakoids |
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membrane-embedded system using electron donors and acceptors to create an ion potential |
Electron transport chain ETS |
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Three cellular functions powered by the proton motive force |
-ATP synthesis -Motility -Nutrient transport |
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Energy is derived from compounds that do not contain any carbon |
Lithotrophy |
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Energy is derived from the breakdown of compounds comprised of carbon |
Organotrophy |
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Three general types of pigment molecules used to gather light for phototrophy |
-Halohodopsin -Chlorophyll -proteorhodospin |
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Three glucose catabolism pathways |
-Embdem-meyerhoff parnas (Glycolysis) -Enterner-doudoroff pathway -Pentose phosphate shunt |
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Catabolism without the electron transport system |
Fermentation |
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Proton motive force |
Generates a proton gradient that powers ATPase to produce ATP |
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Two general components of metabolism |
anabolism and catabolism |
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A molecule that contains two high-energy bonds used for energy requiring reaction in the cell |
ATP |
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Possible terminal electron acceptors in inoganic respiration |
Oxygen Nitrogen Sulfate |
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Phototrophy
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Use light energy to reduce compounds |
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electron flow that generates a proton motive force |
Electron transport system |
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ATP-producing membrane-bound complex driven by proton motive force |
ATP synthesis
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Methanogenes |
oxidation of hydrogen to form methane |
