Question 24Which of the following are biological functions of the citric acid cycle?Completing the reduction af carbon trom glucose to CO,O Praduction of GTP which can be interconverted with ATPO Praduction of ribese 5 phosphateD Generation of FADH2Maving to another question will save this response.

The citric acid cycle is a series of chemical reaction where molecules are broken down to harvest…

Answered: Question 24 Which of the following are…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Question 7 This pathway/cycle results in the net production of 2 ATP. ETC Photophosphorylation O Glycolysis Transition step Question 8 Chemiosmosis uses a proton motive force which involves the use of calcium to produce energy. involves the use of the enzymes and electron carriers to break down ATP to form ADP. O is found in the inner mitochondrial membrane in bacterial cells. uses an ion gradient to generate ATP. Question 9 NAD+ is the oxidized form of a common electron carrier. oxidized form of a photophosphorylated molecule. major molecule involved in producing ADP. reduced form of a common electron carrier.
co S Question #6. On the right is a schematic showing the structure of complex V (ATP Synthase). The various subunits are labeled. 6A Label the figure to show the location of the mitochondrial matrix αβλαβ Y 6B On the figure indicate the direction of proton flow across the membrane in the direction of ATP synthesis. Make sure to specifically indicate through which portion of the complex the protons move. E Ab, a a cc ccc Inner membrane 6C List the specific subunits in the complex that rotate as protons flow through the complex (select from: a, b2, c, a, ß, y, 8, ɛ) 6D Rotation occurs in 120° steps. Briefly explain why this is consistent with the bind-and-change mechanism that produces ATP. In your answer, make sure to indicate the number of active sites in the complex and how rotation alters their ability to promote catalysis.
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QUESTION 47 Which statement is correct in describing the electron transport chain (ETC)? Electron transfer in the ETC and the proton transfer from the matrix to the intermembrane space are two unconnected proces The mitochondrial inner membrane is readily permeable to small ions The reactions of the ETC take place in the outer membrane of the mitochondria Electrons (stored in forms of reducing equivalents) generated by the citric acid cycle in the mitochondrial matrix can be used by the ETC
Question 5 Which of the following statements is TRUE concerning the comparison of C3 to C4 plants? C4 plants make a four-carbon compound, oxaloacetate, which is then delivered to the citric acid cycle in mitochondria. C4 plants perform CO2 fixation into organic acids during the night. C4 plants have higher rates of photorespiration than C3. C4 plants can continue to fix CO2 even at lower CO2 concentrations and higher oxygen concentrations than C3 plants. MacBook Pr 000 000 esc F1 F2 F3 F4 F5 F6 F7 ! %23 24 & 3 5 7 Q W E R T Y ab A 00
The answer to part a is -22.4 I need help with part b thank you
Question 4: What serves as the final electron acceptor in the transport chain? Answer: Question 5: The 4-carbon molecule that is recycled during the citric acid cycle is: (pick one) oxalacetate ADP acetyl CoA RuBP Question 6. The enzyme used to synthesize ATP during chemiosmosis is known as Answer: Question 7: Most of the carbon dioxide produced by the catabolism of glucose is released during (pick one) the citric acid cycle the electron transport chain chemiosmosis glycolysis Question 8: The reduced form of NAD is: Answer: ***I do not need a feel explanation of the questions, just pick one if its multiple choice and fill in the black for the others please****
Question 30 Which of the following accepts electrons from NADH? O ubiquinone O Fe-S complex O cytochrome b-c1 complex O NADH dehydrogenase complex O cytochrome oxidase complex
QUESTION 2 What is the net number of molecules of ATP produced from complete oxidation of one molecule of palmitate to CO2 and H20 undem aerobic conditions? You may assume that each NADH is responsible for the generation of 2.5 ATP and each FADH2 is responsibles the generation of 1.5 ATP. 106 110 16 24 98 Click Save and Submit to save and submit. Click Save All Answers to save all ansuers.
Question 3 2 pts Which of the following gives electrons to cytochrome oxidase? O Oxygen NADH Dehydrogenase O bc Complex O Ubiquinone Cytochrome c
QUESTION 6 In anaerobic glycolysis in mammals, the NAD needed for the pathway O is regenerated by reducing NADH by formation of ethanol from pyruvate is regenerated by oxidizing NADH by oxidative phosphorylation is regenerated by reducing NADH by formation of lactate from pyruvate is regenerated by oxidizing NADH by formation of lactate from pyruvate is regenerated by reducing NADH by formation of puruvate from lactate O O O OO

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Question 24 Which of the following are biolegical functions of the citric acid cycle? O Completing the reduction of carbon trom glucose to CO2 OPraduction of GTP which can be interconverted with ATP Production of vibese 5 phosphate Generation of FADH2