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27 Cards in this Set
- Front
- Back
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Formula for photosynthesis
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6*CO2 + 6*H2O --light--> C6H12O6 + 6*O2
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3 pigments in photosynthesis
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chlorophyll a, chlorophyll b, carotenoids
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When light strikes chloroplasts, where does the energy go?
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electrons in chlorophyll
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What are these electrons?
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"excited"
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What are they replaced w/ after jumping into Electron Transport Chain (ETC)?
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Hydrogen electrons, leaving H+ and O2
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What happens to lost energy of electrons in ETC?
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It is applied to pump H+'s into thylakoid, which exit thylakoid through carrier protein that produces ATP.
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In the other part of the ETC, electrons do what?
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Combine w/ H+ and NADP+ to form NADPH
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What does the Calvin cycle produce?
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A three-carbon sugar from ATP and NADPH
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Three factors affecting photosynthesis
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-sunlight
-temperature -CO2 concentration |
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Cell respiration forumula
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C6H12O6 + 6*O2 --enzymes--> 6*CO2 + 6*H2O + energy
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Where does glycolysis happen
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in the cytoplasm
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It breaks a what into a what
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a six carbon glucose to two 3-carbon pyruvates
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it gains?
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two ATPs, two NAPHs
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In aerobic stage 2, pyruvate enters where
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mitochondia
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Krebs cycle yields what
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2 ATP, NADH, FADH2
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ETC in aerobic cell resp is where
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membrane of mitochondria
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what happens w/ electrons is ETC of aerobic cell resp
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H+ is pumped out, concentration gradient diffuses it in through carrier proteins that produce atp
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how many atps in ETC of aerobic cell resp
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34
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How many atps f/ krebs cycle
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2
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the recycling of nad+ using an organic hydrogen acceptor = what
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fermentation
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3carbon pyruvate is converted to what in lactic acid fermentation
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3 carbon lactate
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in alcoholic fermentation, pyruvate is broken down to what
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ethanol (2 carbon compound), CO2 is released.
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3 processes of life
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1. growth
2. movement 3. transport of material |
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3 substances starting calvin cycle
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atp, co2, nadph
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how many atps made in oxidated fluoridation
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34
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chemical energy is released through____
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cellular respiration
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3 parts of cell respiration
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1. glycolysis
2. krebs cycle 3. electron transport chain |
