Term
| Electron transport chain occurs in |
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Definition
| The inner mitochondrial membrane |
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Term
| Oxidative phosphorylation is an (exergonic/endergonic) process |
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Definition
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Term
| (NAD/NADH) and (FAD/FADH2) are fed into the electron transport chain |
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Definition
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Term
| (Higher/lower) reduction potential will be reduced |
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Definition
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Term
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Definition
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Term
| Overall reaction of enzyme complex I |
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Definition
| NADH + H+ + CoQ --> NAD+ + CoQH2 |
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Term
| Which complex does not have enough energy to pump electrons through the mitochondrial membrane? |
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Definition
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Term
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Definition
| Succinate CoQ oxidoreductase |
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Term
| In complex II electrons are transferred from BLANK to BLANK |
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Definition
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Term
| Overall reaction of complex II |
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Definition
| Succinate + CoQ --> Fumarate + CoQH2 |
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Term
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Definition
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Term
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Definition
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Term
| In complex I electrons are transferred from BLANK to BLANK |
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Definition
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Term
| Subunits in complex I include |
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Definition
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Term
| What is special about CoQ? |
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Definition
| Is mobile, can pass electrons to complex 3 |
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Term
| Proteins which contain heme groups with Fe attached |
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Definition
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Term
| What is important about cytochromes? |
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Definition
| Carry Fe which is reduced to (II) and oxidized to (III) |
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Term
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Definition
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Term
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Definition
| CoQH2-cytochrome c oxidoreductase |
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Term
| Overall reaction of complex III |
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Definition
| CoQH2 + 2 cytochrome c [Fe(III)] --> CoQ + 2 cytochrome c [Fe(II)] + 2H+ |
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Term
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Definition
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Term
| Overall reaction of complex IV |
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Definition
| 2Cyt c [Fe(II)] + 2H+ + 1/2 O2 --> 2Cyt c [Fe(III)] + H2O |
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