What compounds connect TCA cycle (Citric acid cycle) with electron transport and ATP synthesis?
What compounds connect TCA cycle (Citric acid cycle) with electron transport and ATP synthesis?
Oxidative phosphorylation refers to O the electron transport chain coupled to glycolysis O the citric acid cycle coupled to ATP synthesis O beta-oxidation coupled to ATP synthesis O the electron transport chain coupled to ATP synthesis QUESTION 8 Which ATP synthase subunit binds protons from the intermembrane space? OCO O Beta Alpha O Gamma QUESTION 9 Which ATP synthase subunit catalyzes the phosphorylation of ADP? O Alpha Beta O Gamma O C10
In unit 2 we learned that the TCA cycle (the citric acid cycle) is a sequence of reactions in mitochondria that oxidizes the acetyl moiety of acetyl-CoA to CO2 and reduces coenzymes that are reoxidized through the electron transport chain. What is is another name for this cycle? Also, name at least three enzymes that are involved in the cycle and briefly explain how they work in the cycle.
The electron transport chain (ETC), or respiratory chain, is linked to proton movement and ATP synthesis. Select the statements that accurately describe the electron transport chain Choose all that apply. Electron transfer in the ETC is coupled to proton transfer from the matrix to the intermembrane space The outer membrane of mitochondria is readily permeable to small molecules and hydrogen ions. Prosthetic groups, such as iron-sulfur centers, are directly involved with electron transfer. Electron carriers in the ETC include ubiquinone...
Part A-The role of 02 in electron transport - In mitochondrial electron transport, what is the direct role of 02? View Avallable Hint(s) 0 to provide the driving force for the synthesis of ATP from ADP and P, O to tunction as the final electron acceptor in the electron transport chain O to oxidize NADH and FADH2 from glycolysis, acelyl CoA formation, and the citric acid cycle O to provide the driving force for the production of a proton gradient
Which step of cellular respiration does not produce ATP? a.glycolysis b. pyruvate breakdown c. citric acid cycle. d. electron transport chain
11. A) Name the membrane-bound enzyme that directly links the TCA cycle with the electron transport chain. Give its name in the TCA cycle and the electron transport chain. B) Name at least two other starting points for substrates used in the electron transport chain. C) Approximately how many protons are pumped for each of these electron transport chain starting points?
The citric acid cycle plays a key role in catabolism and biosynthesis. How much ATP is generated, and what compounds are generated which are used in biosynthesis and what are they used for? (7)
Briefly describe glycolysis and the citric acid cycle. Talk about ATP, high-energy electron carriers, oxygen requirements, carbons, inputs & outs, and locations.
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Should have been inhibited fermentation citric acid cycle oxidation of pyruvate electron transport glycolysis cristae males no ATP Which statement about fermentation is false? Fermantation is used as a way of making a small number of ATP's per glucose molecule when the mitochondria are not working. Fermentation is used as a way of making a small number of ATP's per glucose molecule when the oxygen is temporarily not present. Heat is a product of fermentation. The main of fermentation...
. When oxygen is depleted, the electron transport chain stops. What is happens when oxygen is depleted? Select all that apply. The citric acid cycle would not change. The citric acid cycle would stop Fermentation would start ATP synthase would not change ATP synthase would stop