Fill out the blankets. (Citric Acid Cycle: The Reactions) Citric Acid Cycle: The Reactions
6. Citric Acid Cycle Draw the complete Citric Acid Cycle pathway, include: (a) Total number of steps in Citric Acid Cycle? (b) Specify the type of reaction in each step? (c) Name the enzymes in each step? (d) How many redox reactions are present in Citric Acid Cycle?
Three of the reactions seen in the glyoxylate cycle are also citric acid cycle reactions. Which two reactions are unique to the glyoxylate cycle? o 1 and 2 O 2 and 3 O 3 and 4 4 and 5 5 and 1 The following diagram shows a variation of the citric acid cycle called the glyoxylate cycle. Answer the following three questions using this pathway. S-COA COO COASH NADH AG=-30 kJ/mole coo H СОО NAD* Run 5 HO- co AG=0...
What are the delta G values for the reactions of the citric acid cycle? Which of the reactions are far from equilibrium and which are near equilibrium?
What will happen to the citric acid cycle when a cell runs out of O2, and why? Group of answer choices a) The citric acid cycle rate would decrease because the level of NAD+ would become too low. b)The citric acid cycle rate would decrease because glycolysis would no longer produce pyruvate. c) None of the other answers is correct. D)The citric acid cycle would be unaffected, because it doesn’t use O2. E) The citric acid cycle rate would decrease...
What product(s) is/are common to two of the reactions of the Citric Acid Cycle and the Pyruvate Dehydrogenase (the PDH) reaction? ATP, NADH, and CO2 ATP and NADH ATP and CO2 Both CO2 and NADH NADH only
Fill in the blank with the name of the Citric Acid Cycle intermediate described. Watch Your Spelling is a 4-carbon alkane. . is a 6-carbon secondary alcohol. is a 4 carbon secondary alcohol is a 4-carbo alkene.
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.
QUESTION 25 The citric acid cycle cannot function if o2 is not available; why is this OA. O2 is required for the redox reactions of the citric acid cycle. B. All of these answers are correct OC. The electron transport chain will not function without 02, thus the NAD+ and FAD needed for the citric acid cycle will not be regenerated. OD. None of these answers are correct O E 02 is the final electron acceptor of the citric acid...
Itemize the reactions of the citric acid cycle. Include reference to reactants, catalysts, products, control points and ultimate change in free energy.
BIOCHEMISTRY QUESTION Examine each of the reactions of the citric acid cycle. What happens in each step? Compare this to the name of each enzyme. How does the description compare to the name?