The citric acid cycle (also known as the Krebs cycle) is the second pathway in cellular respiration, and it also takes place in the mitochondria. The rate of the cycle is controlled by ATP concentration. When there is more ATP available, the rate slows down; when there is less ATP the rate increases.Choose all of the true statements about the Citric Acid Cycle. A) Two molecules of coenzyme A are produced per turn of the citric acid cycle. B) The citric acid cycle is an aerobic process.Select the true statements about the citric acid cycle. a. the major reactants in the citric acid cycle are acetyl coa, nad + , gdp , and fad . b. the citric acid cycle occurs in the mitochondria of the cell. c. in the citric acid cycle, pyruvate is degraded to produce acetyl coa. d. the citric acid cycle is an aerobic process.Choose all of the true statements about the Citric Acid Cycle. A) two molecules of coenzyme A are produced per turn of the citric acid cycle. B) the citric acid cylce is aerobic process. C) the citric acid cycle occurs in the cytoplasm of the cell. D) the major reactants in the citric acid cycle are acetyl-CoA, NAD+, GDP, and FADSelect the true statements about the citric acid cycle. In the citric acid cycle, acetyl-CoA is degraded to produce NADH and FADH, 0 The citric acid cycle occurs in the cytoplasm of the cell. The citric acid cycle is an aerobic process. NADH, GTP, FADH,, and coenzyme A molecules are produced by the citric acid cycle.
Choose all of the true statements about the Citric Acid
The citric acid cycle, also known as the Krebs cycle or tricarboxylic acid (TCA) cycle, is the second stage of cellular respiration. This cycle is catalyzed by several enzymes and is named in honor of the British scientist Hans Krebs who identified the series of steps involved in the citric acid cycle.choose all the true statements about the citric acid cycle. choose an expression for the acid ionization constant (ka) for hcho2. choose the phrase that best describes the relative acid strength of these acids. classify each of these compounds as a brønsted-lowry acid; classify each of these compounds as an arrhenius acidIf the 16-carbon saturated fatty acid palmitate is oxidized completely to carbon dioxide and water (via the β-oxidation pathway and the citric acid cycle), and all of the energy-conserving products are used to drive ATP synthesis in the mitochondrion, the net yield of ATP per molecule of palmitate is: A) 3. B) 10. C) 25. D) 108. E) 1,000.Select the three true statements about oxidative phosphorylation. occurring after glycolysis but before the citric acid cycle. - Without oxygen,"oxidative phosphorylation would not occur.
Select the true statements about the citric acid cycle. a
In the presence of oxygen, the three-carbon compound pyruvate can be catabolized in the citric acid cycle. First, however, the pyruvate (1) loses a carbon, which is given off as a molecule of CO2, (2) is oxidized to form a two-carbon compound called acetate, and (3) is bonded to coenzyme A.Choose all of the true statements about the Citric Acid Cycle. A) two molecules of coenzyme A are produced per turn of the citric acid cycle. B) the citric acid cylce is aerobic process. C) the citric acid cycle occurs in the cytoplasm of the cell. D) the major reactants in the citric acid cycle are acetyl-CoA, NAD+, GDP, and FADPractice: Krebs (citric acid) cycle and oxidative phosphorylation questions. Practice: Oxidative phosphorylation questions. The citric acid cycle. This is the currently selected item. Krebs / citric acid cycle. Regulation of pyruvate dehydrogenase. Regulation of Krebs-TCA cycle. Electron transport chain.The citric acid cycle is classed as a reductive pathway as it produces reduced electron carriers.6. Which of the following is not true of the citric acid cycle? A) All enzymes of the cycle are located in the cytoplasm, except succinate dehydrogenase, which is bound to the inner mitochondrial membrane. B) In the presence of malonate, one would expect succinate to accumulate. C) Oxaloacetate is used as a substrate but is not consumed in the cycle. D) Succinate dehydrogenase channels
Choose all the true statements about the citric acid cycle.
A. In the citric acid cycle, pyruvate is degraded to provide acetyl CoA.
B. The citric acid cycle happens in the mitochondria of the mobile.
C. The citric acid cycle is an aerobic procedure.
D. NADH, GTP, FADH2, and coenzyme A molecule are produced by the citric acid cycle.
E. Each flip of the citric acid cycle calls for two molecules of acetyl-CoA
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