Explain why the phenotypes associated with the human FXN gene can be studied in a mouse cell. Unlike skeletal muscle cells, heart muscle cells cannot rely on fermentation for long. Explain the inability of heart muscle cells to function using only fermentation for metabolism. ATP acts as a negative feedback regulator of phosphofructokinase, one of the enzymes in glycolysis. Predict the eventual effect of ATP on pyruvate production in heart cells that express excess amounts of the normal frataxin.
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What heat is removed how does a gas become a liquid
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What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
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Explain why the phenotypes associated with the human FXN gene can be studied in a mouse cell. Unlike...
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