6. In the third step of the cycle, the alcohol is oxidized into a carbonyl by isocitrate dehydrogenase. How does this step assist in eliminating the first CO2 from the molecule?

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Chapter1: Biochemistry: An Evolving Science
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5. In the conversion from citrate (which is not chiral) into isocitrate (which is chiral), the carbon from
oxaloacetate is always the one oxidized, not the carbon from the acetate (delivered by acetyl-CoA). Explain
how this happens.
Transcribed Image Text:5. In the conversion from citrate (which is not chiral) into isocitrate (which is chiral), the carbon from oxaloacetate is always the one oxidized, not the carbon from the acetate (delivered by acetyl-CoA). Explain how this happens.
6. In the third step of the cycle, the alcohol is oxidized into a carbonyl by isocitrate dehydrogenase. How does
this step assist in eliminating the first CO2 from the molecule?
Transcribed Image Text:6. In the third step of the cycle, the alcohol is oxidized into a carbonyl by isocitrate dehydrogenase. How does this step assist in eliminating the first CO2 from the molecule?
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