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19 Cards in this Set
- Front
- Back
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EDP Entner Doudoroff Pathway |
glucose |
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Pentose phosphate Pathway |
uses sucrose, maltose, lactose |
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EMP Embden- Meyerhof Pathway |
sugar to pyruvic acid cells can/cannot do depends on proteins/ enzymes |
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Pyruvic Acid |
fermentation and cellular respiration |
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fermentation |
ability to survive with drop of oxygen 1. release energy from sugar/ org mol 2. does not require oxygen 3. no krebs cycle or ets 4. organic molecule as acceptor 5. small amounts of ATP (1 or 2) lactic acid fermentation or alcohol fermentation |
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cellular respiration |
obligate fermentation, small amount energy to keep bac alive, aerobic or anaerobic |
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aerobic respiration |
converts glucose to CO2, gives off energy, oxygen as acceptor for electrons and hydrogen produces ATP, krebs cycle, need oxygen, 38 mol ATP (pro) 36 (euk), pyruvic acid to CO2 and H2O (traps energy) |
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anaerobic respiration |
anything except oxygen, ATP varies- not as high as aerobic since anaerobes grow slower, lack enzymes- skip parts of krebs cycle, beneficial for reproduction, oxygen in not final electron acceptor |
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alcohol fermentation |
convert pyruvic acid to ethanol, alcohols other that ethanol can be produced (butanol, isopropanol) |
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acid fermentation |
mixed acid fermentation produce a combo of acids and lowers ph of environment |
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autotroph |
carbon dioxide |
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heterotroph |
organic material |
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photoautotroph |
energy source light plants |
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chemoautotroph |
chemical energy sulfur bacteria |
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photoheterotroph |
energy source light non- sulfur bacteria |
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chemoheterotroph |
chemical energy, use O2 as electron acceptor (when oxidizing glucose to CO2) animals, fungi, bacteria |
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ATP |
high energy molecule, high phosphate group transfer potential, energy currency, formed in photosynthesis, fermentation, and aerobic respiration |
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catabolism |
larger and more complex molecules broken down into smaller, simpler molecules with release of energy |
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anabolism |
synthesis of complex molecules from simpler ones with use of energy |
