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20 Cards in this Set
- Front
- Back
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Where energy is located in ATP |
The bonds between phosphates |
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Why ATP is needed |
Main source of energy for the cell |
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Photosynthetic cells convert solar energy to |
Chemical energy |
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Photosynthesis equation |
6 CO2 + 6 H2O + light energy ==> C6H12O6 + 6 O2 |
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Products of light dependent reactions |
ATP, NADPH2, O2 |
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Products of light independent reactions |
C6H12O6 |
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Organelle where photosynthesis occurs |
Chloroplast |
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Factors that effect photosynthesis |
Light intensity, carbon dioxide concentration, temperature, humidity |
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Equation for cellular respiration |
C6H12O6 + 6 O2 ==> 6 CO2 + 6 H2O + 38 ATP |
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Three parts of cellular respiration |
Glycolysis, krebs cycle, electron transport chain |
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Glycolysis |
Break down of glucose into two pyruvate molecules, using 2 ATP but creating 4 ATP |
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Krebs or citric acid cycle |
Part of the pathway for the breakdown of glucose and other metabolites, uses CO2 |
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Electron transport chain |
Electrons transport form electron donors to electron acceptors with H+ ions |
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Cellular respiration and photosynthesis both occur in |
Plant cells |
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Photosynthesis vs Cellular respiration |
The chemical formula for each is reversed for their opposite Photosynthesis yields glucose and water while cellular respiration breaks down glucose and water |
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How cells break down macromolecules |
Digestion, glycolysis, oxidative breakdown |
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Where cellular respiration occurs |
Mitochondria (the power house of the cell) |
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Number of ATP made by cellular respiration vs fermentation |
Cellular respiration - 38 Fermentation - 2 |
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Alcoholic fermentation |
Occurs in yeast cells and some bacteria to keep the production of ATP going pyruvic acid ==> ethyl acid + CO2 |
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Lactic acid fermentation |
Occurs in animal cells to keep the production of ATP going when there is low oxygen and respiration cannot occur 2 pyruvate + 2 ADP ==> 2 lactic acid + 2 ATP |
