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21 Cards in this Set
- Front
- Back
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what is the role of rubisco
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to fix CO2
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whis is carbon fixation
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inorganic carbon dioxide gets stuck to another molecule forming an organic molecule
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how are molecules recycled to maintain a constant supply of RuBP
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5 G3P are converted to 3 RuBP using 2 ATP
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in what process is the calvin cycle
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light independant reaction in photosynthesis
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in what process is the krebs cycle
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respiration
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what are the differences between aerobic and anaerobic respiration
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aerobic - uses O2, requires mitochondria, produces 36 ATP per glucose
anaerobic - doesn't use O2, doesnt require mitochondria, and only produces 2 ATP per glucose |
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what happens in respiration
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chemical potential energy in organic compounds is stripped away and trasformed to molecules of ATP
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what is the equation for aerobic respiration
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C6H12O6 + 6O2 + 36ADP + 36P -> 6CO2 + 6H2O + 36ATP
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what is glycolosis
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one glucose is split into 2 molecules of pyruvate
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how many carbons does pyruvate have
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3
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what do we get out of glycolosis
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2 ATP and 2 NADH (plus alot of energy is still left in pyruvate)
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what is added to pyruvate to allow it to enter the mitochondria
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acetyl CoA and 2 CO2 must come off
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what do we get out of the oxidation of pyruvate?
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2 NADH, 2 CO2, 2 Acetyl CoA
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where does the krebs cycle occur
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matrix of mitochondria
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what do we get out of krebs cycle
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2ATP, 6NADH, 2FADH2, 4CO2
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what do we put in the krebs cycle
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2 acetyl CoA, 6NAD+, 2FAD, 2ADP+2P
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how much NADH, FADH2, and ATP have been made in:
glycolysis oxidation of pyruvate krebs cycle chemiosmosis total |
gylcolosis=2,0,2
oxidation of pyruvate=2,0,0 krebs cycle=6,2,2 chemiosmosis=-10,-2,34 total=0,0,38 2 ATP used to replenish RuBP |
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after krebs cycle there is no more energy in glucose, how do we make more ATP?
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use NADH and FADH2
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how mant ATP can one NADH and FADH2 make?
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NADH=3
FADH2=2 |
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what are the 2 types of fermentation
how many ATP are made |
lactic acid and alcoholic
2 |
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what is the point of fermentaion
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to replenish 2NAD+2H
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