homework BIS 103 lecture 05

homework BIS 103 lecture 05 - 1 The TCA cycle is considered...

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1. The TCA cycle is considered: a. Anabolic b. Catabolic c. All of the above d. None of the above 2. If there was a high level of succinyl-CoA what effect would it have on the TCA cycle? a. It would increase TCA cycle activity b. It would decrease TCA cycle activity c. There would be no change in activity 3. From 1 molecule of glucose what is the net gain of NADH, FADH2, GTP, and ATP? a. 10 NADH, 2 FADH2, 2 GTP, and 2 ATP b. 6 NADH, 1 FADH2, 1GTP, and 2 ATP c. 10 NADPH, 2FADH, 1 GTP, and 2ATP d. 1NADH, 2FADH2, 2GTP, and 2ATP 4. Which enzymes are sites for regulation? a. Citrate synthase b. Α-ketoglutarate dehydrogenase and citrate synthase c. Citrate synthase, α-ketoglutarate dehydrogenase, isocitrate dehydrogenase d. Citrate synthase, α-ketoglutarate dehydrogenase, malate dehydrogenase 5. What is wrong with this equation? a. Nothing b. α- ketoglutarate does not become succinyl-CoA c. CoASH is not a necessary cofactor d. Another cofactor is needed 6. The enzyme that catalyzes the above reaction is similar to:
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homework BIS 103 lecture 05 - 1 The TCA cycle is considered...

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