Term
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Definition
-modified version of the TCA cylce, made for plants and some microbes -allows for bypass of decarboxylation rxns so no CO2 is lost -allows plants to use fatty acids as Carbon for biosynthesis |
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Term
| 2 reactions unique to the glyoxylate cycle |
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Definition
Isocitrate lyase(cleaves isocitrate to yields succinate and glyoxylate) Malate synthase( adds 2 Cs to glyoxylate to yield malate) |
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Term
| location of the Glyoxylate cycle |
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Definition
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Term
| location of the TCA cycle |
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Definition
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Term
| location of gluconeogenesis |
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Definition
| cytosol( malate to glucose) |
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Term
true or false Malate synthase is regulated by the action of a kinase. |
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Definition
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Term
Contains a nicotinimide ring. Diffuses in aqueous portions of the cell |
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Definition
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Term
| Can contain one, two, or four irons. |
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Definition
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Term
Cycles between Fe2+ and Fe3+.
Participates in the direct transfer of electrons without protons |
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Definition
| Iron Sulfur center and heme |
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Term
| Can carry either one or two electrons. |
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Definition
| Ubiquinone (CoenzymeQ), FAD and FMN |
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Term
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Definition
symmetric molecule that react asymmetricallly
-citrate |
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Term
| unique intermediate of the glyoxylate cycle |
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Definition
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Term
| outer membrane of the mitochondria |
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Definition
| permeable to small molecules and ions |
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Term
| matrix of the mitochondria |
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Definition
permeable to small molecules and ions
contains -PDH complex
-TCA cycle enzymes
-fatty acids beta oxidation enzymes
-aa oxidation enzymes
-soluble metabolic intermediates
-DNA ribosomes |
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Term
| inner membrane of the mitochondria |
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Definition
contains respiratory electron carriers (complexes 1-4)
ADP ATP translocase |
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Term
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Definition
Oxidized: Ubiquinone
Oxidized: Cua center in complex IV
reduced: Fe-S Centers in Complex 1
Oxidized: Cytochrome c1 |
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Term
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Definition
Oxidized: Cytochrome c1
Reduced: Fe-S Centers in Complex 1
Reduced: Coenzyme Q
Oxidized: Cua center in complex IV |
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Term
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Definition
Reduced: Coenzyme Q
Reduced: Cytochrome c1
Reduced: Cua center in complex IV
Reduced: FMN in Complex 1 |
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Term
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Definition
Reduced: Cytochrome a
Reduced: FMN in Complex 1
Reduced: Coenzyme Q
Reduced: Cytochrome c |
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Term
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Definition
Cycling between oxidized and reduced: FMN in Complex 1
Cycling between oxidized and reduced: Cytochrome c
Cycling between oxidized and reduced: Coenzyme Q
Cycling between oxidized and reduced: Cytochrome a3 |
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Term
| most abundant protein on earth |
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Definition
RUBISCO
Ribulose 1,5 Bisphosphate carboxylase
ribulose + CO2 ---->3phosphoglycerate |
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Term
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Definition
light availability
active in the day
inactive at night
pH Mg+ |
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Term
| stage two of calvin cycle |
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Definition
| reduction of coenzymes and synthesis of hexose |
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Term
| stage three of calvin cycle |
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Definition
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Term
| only membrane bound enzyme in the TCA cycle |
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Definition
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Term
NAD+-specic isocitrate dehydrogenase is a key regulatory enzyme of the citric acid cycle. It is regulated by |
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Definition
| Ca 2+, activator and AMP, activator. |
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Term
Contains a benzoquinone ring |
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Definition
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Term
Participates in the direct transfer of electrons without protons. |
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Definition
| iron sulfur center and heme |
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Term
Typically contain bonds between Fe ions and Cys residues in the protein. |
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Definition
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Term
Typically a protein prosthetic group.
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Definition
| Iron-Sulfur Center, Heme, FAD and FMN |
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Term
Can carry either one or two electrons |
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Definition
| Ubiquinone (CoenzymeQ), FAD and FMN |
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Term
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Definition
| Contains the catalytic subunits for ATP synthase |
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Term
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Definition
| Contains the protein that confers oligomycin sensitivity |
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Term
| structure linking F1 and F0 |
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Definition
| Contains the protein that confers oligomycin sensitivity |
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Term
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Definition
| Uncoupling of electron transport and oxidative phosphorylation. |
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Term
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Definition
| Inhibition of NADH - Q Reductase (complex I). |
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Term
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Definition
| Blocks electron flow in cytochrome oxidase (complex IV) |
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Term
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Definition
| Inhibition of ADP-ATP translocase |
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Term
| respiratory coupling or control |
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Definition
| Regulation of electron transport by ADP availability |
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