Which of the following statements about the TCA cycle is INCORRECT? O a. The TCA cycle can recover much more energy than homolactic fermentation. O b. All reactions of the TCA cycle take place in the mitochondria. C. The energy released in the TCA cycle is mainly stored in the reduced electron carriers NADH and FADH₂. O d. Under anaerobic conditions the TCA cycle is used to oxidize pyruvate. Oe. The TCA cycle is also called the citric acid cycle after the product of the first reaction catalyzed by pyruvate dehydrogenase.
Which of the following statements about the TCA cycle is INCORRECT? O a. The TCA cycle can recover much more energy than homolactic fermentation. O b. All reactions of the TCA cycle take place in the mitochondria. C. The energy released in the TCA cycle is mainly stored in the reduced electron carriers NADH and FADH₂. O d. Under anaerobic conditions the TCA cycle is used to oxidize pyruvate. Oe. The TCA cycle is also called the citric acid cycle after the product of the first reaction catalyzed by pyruvate dehydrogenase.
Chapter7: Releasing Chemical Energy
Section: Chapter Questions
Problem 3SA: Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate...
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Transcribed Image Text:Which of the following statements about
the TCA cycle is INCORRECT?
O a. The TCA cycle can recover much more energy
than homolactic fermentation.
b. All reactions of the TCA cycle take place in the
mitochondria.
C.
The energy released in the TCA cycle is mainly
stored in the reduced electron carriers NADH and
FADH₂.
O d. Under anaerobic conditions the TCA cycle is used
to oxidize pyruvate.
Oe. The TCA cycle is also called the citric acid cycle
after the product of the first reaction catalyzed by
pyruvate dehydrogenase.
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