Hypertrophy22
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- May 15, 2020
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I had a practice question that read: "High levels of NADH will inhibit which of the following enzymes?"
The answer choices Fructose 1-6-bisphosphatase and Glucose-6-phosphatase were both explained to be incorrect because:
"This enzyme is required for gluconeogenesis. High levels of NADH would indicate the cell is energetically satisfied, and gluconeogenesis would be expected to decrease."
To me that would imply that both enzymes have decreased activity with high levels of NADH and therefore be inhibited.
Am I missing something here? Is there a reason this isn't considered inhibition?
The answer choices Fructose 1-6-bisphosphatase and Glucose-6-phosphatase were both explained to be incorrect because:
"This enzyme is required for gluconeogenesis. High levels of NADH would indicate the cell is energetically satisfied, and gluconeogenesis would be expected to decrease."
To me that would imply that both enzymes have decreased activity with high levels of NADH and therefore be inhibited.
Am I missing something here? Is there a reason this isn't considered inhibition?