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9 Cards in this Set
- Front
- Back
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allosteric regulation
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regulation of enzyme activity by an effector or modulator, which binds reversibly and noncovalently to a regulatory site on the enzyme; the regulatory site is distict form the catalytic site
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list the 2 types of modifications in bacteria (control of enzyme activity or enzyme regulation)
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1. allosteric regulation
2. covalent modification |
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where does etc take place in prokaryotes and eukaryotes?
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pro: p.m.
euk: inner membrane of the mit |
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substrate phosphorylation
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Atp synthesized where a phosphate group is traansferred to ADP from a high energy molecule generated by catabolism of the energy source
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allosteric regulation
|
regulation of enzyme activity by an effector or modulator, which binds reversibly and noncovalently to a regulatory site on the enzyme; the regulatory site is distict form the catalytic site
|
|
|
list the 2 types of modifications in bacteria (control of enzyme activity or enzyme regulation)
|
1. allosteric regulation
2. covalent modification |
|
|
where does etc take place in prokaryotes and eukaryotes?
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pro: p.m.
euk: inner membrane of the mit |
|
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substrate phosphorylation
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Atp synthesized where a phosphate group is traansferred to ADP from a high energy molecule generated by catabolism of the energy source
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define oxidative phosphoryl;ation and explain it
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porcess by which AtP is synthesized as a result of ET driven by the oxidation of a chemical energy source. the etc is organized so that the protons move outward from the mit matrix as e- are transported down the chain. proton expulsion during et results in the formation of a conc gradient of protons
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