please fill in empty spots. thank you! Free Energy6. Use these figures to summarize how the ATP is used as energy "currency", harnessing someof the energy released by exothermic reactions so it can be used for endothermicreactions.a. First add ADP+P; and ATP to the cycle in the top figure. This is called the "ATP cycle".energyrequiredenergyreleasedb. Then draw the correct type of curve on each graph (including activation energy). Look at theforward and reverse reactions in Question 4 graph and redraw as two separate graphs.energy releasedis used hereProgress of the ReactionenergyrequiredCenergyreleasedFree Energyis used hereenergy requiredProgress of the Reaction

ATP Cycle: During hydrolysis, energy is released and ATP is converted to ADP and inorganic…

Answered: Free Energy 6. Use these figures to…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter20: Electron Transport And Oxidative Phosphorylation

Section: Chapter Questions

Problem 19P

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Similar questions

Understanding Human Energy Consumption During Exercise Energy production in animals is related to oxygen consumption. The ruby-throated hummingbird consumes about 250 mL of oxygen per hour during its migration across the Gulf of Mexico. Use this number and the data in problem 11 to determine a conversion factor for energy expended per liter of oxygen consumed. If a human being consumes 12.7 kcal/min while running 8-minute miles, how long could a human run on the energy that the hummingbird consumes in its trans-Gulf flight? How many 8-minute miles would a person have to run to lose 1 pound of body fat?
The Relative Efficiency of ATP Synthesis in Noncyclic versus Cyclic Photophosphorylation If noncyclic photosynthetic electron transport leads to the translocation of 7 H+/2e- and cyclic photosynthetic electron transport leads to the translocation of 2 H+/e-, what is the relative photosynthetic efficiency of ATP synthesis (expressed as the number of photons absorbed per ATP synthesized) for noncyclic versus cyclic photophosphorylation? (Assume that the CF1CF0-ATP synthase yields 3 ATP/14 H+.)
Which of the following comparisons or contrasts between endergonic and exergonic reactions is false? Endergonic reactions have a positive ?G and exergonic reactions have a negative ?G Endergonic reactions consume energy and exergonic reactions release energy Both endergonic and exergonic reactions require a small amount of energy to overcome an activation barrier Endergonic reactions take place slowly and exergonic reactions take place quickly.
Which of the following reaction pathways is not part of the second stage of aerobic respiration? a. electron transfer phosphorylation b. acetyl-CoA formation c. Krebs cycle d. glycolysis e. a and d
How Is Metabolism Regulated? (Integrates with Chapter 15.) Metabolic regulation is achieved via regulating enzyme activity in three prominent ways: allosteric regulation, covalent modification, and enzyme synthesis and degradation. Which of the.se three modes of regulation is likely to be the quickest; which the .slowest? For each of these general enzyme regulatory mechanisms, cite conditions in which cells might employ that mode in preference to either of the other two.
pH and in the Chloroplast Proton-Motive Force (Integrates with Chapter 20.) In mitochondria, the membrane potential () contributes relatively more to p (proton-motive force) than does the pH gradient (pH). The reverse is true in chloroplasts. Why do you suppose that the proton-motive force in chloroplasts can depend more on pH than mitochondria can? Why is () less in chloroplasts than in mitochondria?
Animal metabolism and plant metabolism are related in that: a. plants carry out photosynthesis and animals carry outrespiration. b. G3P is found in the metabolic pathways of both animals andplants. c. G3P is used by catabolic pathways when it is generated byphotosynthesis, and it is a product of an anabolic pathway incellular respiration. d. light drives electron excitation. e. the reactants of photosynthesis drive cellular respiration inanimals.
When glucose reacts with ATP to form glucose-6-phosphate: a. the synthesis of glucose-6-phosphate is exergonic. b. ADP is at a higher energy level than ATP. c. glucose-6-phosphate is at a higher energy level than glucose. d. because ATP donates a phosphate to glucose, this is not a coupled reaction. e. the reaction is spontaneous.
The Krebs cycle converts ________ through a cycle of reactions. In the process, ATP, ________, and ________ are produced. acetyl CoA; FAD, NAD acetyl CoA; FADH2; NADH pyruvate; NAD; FADH2 pyruvate; oxygen; oxaloacetate
Aerobic cellular respiration results in the production of these two products. NADH and FADH2? ATP and pyruvate ATP and glucose ATP and H2O
Understanding a Ubiquitous Series of Metabolic Reactions Study Figure 23.9. Where else in metabolism have you seen the chemical strategy and logic of the -oxidation pathway? Why is it that these two pathways are carrying out the same chemistry?
Explain the reciprocal nature of the net chemical reactions for photosynthesis and respiration.

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