Which is the source of energy for the synthesis of ATP in mitochondria? Select the single bestanswer.the oxidation of NADH and FADH2the oxidation of pyruvate to acetyl CoAthe intermembrane compartment of the mitochondriathe oxidation of a variety of fuel molecules, such as carbohydrates, the skeletons of aminoacids, and fatty acids

As they produce the majority of the cell's ATP, or adenosine triphosphate, the mitochondria are…

Answered: Which is the source of energy for the…

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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Similar questions

What happens during the first stage of glycolysis? Group of answer choices FADH2 is produced 4 ATPs are produced 2 ATPs are invested Oxygen is used
Which of the following is false concerning ATP? A The first and second phosphate bonds contain a lot of energy used to power cellular functions. It contains lots of potential energy. Is made by bonding ADP with a phosphate during cellular respiration. D) Requires the actions of enzymes.
Which compartment of the eukaryotic mitochondrion is responsible for the formation of NADH, and FADH2, during catabolism of pyruvate into carbon dioxide? the mitochondrial matrix the outer mitochondrial membrane the intermembrane space the inner mitochondrial membrane the thylakoid membrane The complete catabolism of glucose into CO2 and H2O generally yields a smaller amount of ATP in aerobic eukaryotes than in aerobic prokaryotes because the aerobic eukaryotes: generate more molecules of FADH2 during aerobic respiration have transport costs to get NADH into the mitochondrion generate more molecules of NADH during aerobic respiration are able to use pyruvate as a substrate for fermentation always produce ethanol rather than lactic acid as a byproduct
How many net ATPs would be produced if the following fatty acid is completely oxidized intocarbon dioxides and water? 94.5 96.5 98 98.5 108
The energy stored in one molecule of NADH is used to synthesize how many molecules of ATP?
What is the source of the high-energy electrons that are transferred to NAD* to form NADH in cellular respiration? O water O ATP O NADPH O C-H bonds Which process is carried out by membrane-bound components? O oxygen O ο ο ο conversion of CO₂ to carbon-based food molecules building a proton (H*) gradient conversion of glucose to pyruvate O fermentation conversion of carbon-based food molecules to CO₂ Which statement is correct? O C3 plants are able to fix carbon dioxide with their leaf pores less widely open than C4 plants. O C3 plants are less productive in low-light environments than C4 plants. O C4 plants need more sunlight to make sugars than C3 plants. O C4 plants need more water than C3 plants. O C3 plants use more ATP to fix carbon dioxide than C4 plants.
The bodies of humans and other mammals store triglycerides in two kinds of tissue, which are called white and brown fat. The main function of white fat is to store triglycerides for energy. Brown tissue has more mitochondria than white tissue, and these are used to generate body heat in an unusual process. Mitochondria in brown fat make thermogenin, a protein that uncouples ATP synthesis from mitochondrial electron transfer chains. Thermogenin is a transport protein that allows hydrogen ions to move directly across the inner mitochondrial membrane instead of through ATP synthase. Since ATP synthase isn't activated, these "leaky" membranes produce less ATP. However, electrons still pass through electron transfer chains, and this process generates heat. In 2015, Daniele Barbato and his colleagues investigated the effect of a high-fat diet on brown fat mitochondrial function in mice. They maintained an experimental group of mice on a high-fat diet (HFD, 60% fat), and a control group…
Like many fruits, apples contain not only fructose and glucose, but also sucrose, a dimerof fructose and glucose. Synthesizing sucrose is endergonic and so not spontaneous. Onerole of ATP is to facilitate reactions that would not occur spontaneously. The threephosphate groups are electron rich and tend to repel each other. Therefore, ATP is a bitlike a compressed spring, ready to kick off one phosphate group releasing energy.Consider: Fructose + glucose --> Sucrose delta G= 6.4 kcal/mol ATP --> ADP + Pi delta G= -7.3 kcal/mol a. Draw a simple energy diagram (including the relative energy of the reactants andproducts) that shows why the sucrose synthesis reaction doesn’t occur spontaneously. b. How could having these two reactions occur at the same time help with sucroseproduction? c. Draw the energy diagram that shows all the reactants and products for the combinedreactions. d. What is delta G for the combined reactions? e. Name a few of the biological processes in the body that…
rank in order that releases most to least amount of energy adenosine triphosphate (ATP) acetyl phosphate phosphoenolpyruvate (PEP) glucose 6-phosphate (G-6-P) glucose 1-phosphate (G-1-P)
How do the mitochondria in brown fat offset ATP production in favor of heat generation? O They prevent the formation of the proton gradient across the inner membrane. O They quickly pump protons across the inner membrane. O They prevent the formation of the proton gradient across the outer membrane. O They supply more oxygen to serve as a terminal electron acceptor during respiration.
Why is the inner membrane of the mitochondria folded? increases volume increases surface area increases area increases diameter
Why are NADH and FADH2 used as electron carriers? Where do they come from in cell and where do they go? When/where are they reduced and when/where are they oxidized? Which energy carrier provides more energy during cellular respiration and why? I just need the answer to the last question in bold

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