how does each of the following regulate the citric acid cycle? Part A high level
ID: 635502 • Letter: H
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how does each of the following regulate the citric acid cycle?
Part A high levels of NADH High levels of NADH inhibit isocitrate dehydrogenase and a -ketoglutarate dehydrogenase to slow the rate of the citric acid cycle. High levels of NADH reduce conversion of pyruvate to acetyl CoA, which decreases the rate of citric acid cycle. High levels of NADH reduce conversion of pyruvate to acetyl CoA, which increases the rate of citric acid cycle. High levels of NADH stimulate isoc trate dehydrogenase and a ket gluta ate dehydrogen ase to quicken tre rae of the circ acd ??? O O ? Submit Request Answer Part B high levels of ATP O High levels of ATP inhibit isocitrate dehydrogenase to slow the rate of the citric acid cycle. High levels of ATP stimulates conversion of pyruvate to acetyl CoA, which decreases the rate of citric acid cycle. High levels of ATP stimulate isocitrate dehydrogenase to quicken the rate of the citric acid cycle. High levels of ATP stimulates conversion of pyruvate to acetyl CoA, which increases the rate of citric acid cycle. O O Submit Request AnsExplanation / Answer
The citrus extract cycle delivers the high-vitality particle ATP (adenosine triphosphate) and results that likewise frame ATP in a further procedure called oxidative phosphorylation.
The citrus extract cycle starts with the response that consolidates the two-carbon acetyl CoA with a four-carbon oxaloacetic corrosive to deliver the six-carbon particle citrate. Acetyl-CoA is directed by the controlled measures of pyruvate that is changed over into acetyl-CoA in the pyruvate dehydrogenase complex response.
Metabolite stream is allosterically repressed, where a chemical is controlled by restricting an effector particle to a non-dynamic site. The pyruvate dehydrogenase complex response is allosterically repressed when there are high proportions of ATP to ADP, NADH to NAD+ and acetyl-CoA to CoA. Allosteric enactment happens when the proportion volumes diminish.
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