Questions from Organic Chemistry


Q: Which of the four allosteric enzymes or enzyme complexes in the citric

Which of the four allosteric enzymes or enzyme complexes in the citric acid cycle are under negative allosteric control? Which are under positive allosteric control?

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Q: If the muscle of an organism had no lactate dehydrogenase, could

If the muscle of an organism had no lactate dehydrogenase, could anaerobic glycolysis occur in those muscle cells? Explain your answer.

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Q: What molecules serve as signals to decrease the rate of the reactions

What molecules serve as signals to decrease the rate of the reactions of the citric acid cycle?

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Q: Tire pressure is measured in units of lb/in2. Convert

Tire pressure is measured in units of lb/in2. Convert 32 lb/in2 to g/cm2 (use the proper number of significant figures).

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Q: What is the terminal electron acceptor in aerobic respiration?

What is the terminal electron acceptor in aerobic respiration?

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Q: How many molecules of ATP are produced when one molecule of FADH2

How many molecules of ATP are produced when one molecule of FADH2 is oxidized by oxidative phosphorylation?

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Q: What is the name of the enzyme that catalyzes ATP synthesis in

What is the name of the enzyme that catalyzes ATP synthesis in mitochondria?

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Q: What is the cellular location of the electron transport systems?

What is the cellular location of the electron transport systems?

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Q: What does the term aerobic respiration mean?

What does the term aerobic respiration mean?

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Q: At which steps in the citric acid cycle do oxidation reduction reactions

At which steps in the citric acid cycle do oxidation reduction reactions occur?

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