The image below shows the ATP cycle. From the statements below, select the correctstatement about the molecules X and Y involved in this process.(PO4phosphorylationXXA 000Yhigh energyphosphate bondshydrolysisPO4O In the ATP cycle, ATP (Y) is phosphorylated into ADP (X)O In the ATP cycle, ATP (X) is hydrolysed to form ADP (Y)O In the ATP cycle, ADP (Y) is converted to ATP (X) via a hydrolysis reactionIn the ATP cycle, a phosphorylation reaction removes a phosphate unit from ADP (Y)

ATP stands for adenosine triphosphate. It is very crucial molecule that serves as the primary energy…

Answered: The image below shows the ATP cycle.…

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

Each of the molecules below can be used a a source of energy to make ATP. For each of the following, indicate HOW MANY ATP could be made from one molecule of the following. For each, explain your logic (show your work). Acetyl-CoA: Pyruvate: FADH2: Glucose-6 phosphate: Phosphoenolpyruvate: NADH: GTP:
Give one of the names for the pathway shown below.
see pic
ATP hydrolysis is exergonic or endergonic
Different enzymes that catalyse the same reaction are called O A. isoenzymes O B. holoenzymes O C. cofactors O D. coenzymes O E. agonists Which statement concerning the glycolytic and gluconeogenic pathways is correct? O A. Both are catabolic. O B. Both are anabolic. O C. Gluconeogenesis is catabolic while glycolysis is anabolic. O D. Gluconeogenesis is anabolic while glycolysis is catabolic. O E. Gluconeogenesis occurs in brain and glycolysis occurs in muscle. In lactic acid fermentation, which substance is oxidized and which is oxidized? O A. Lactate is reduced and NAD* is oxidized. OB. Lactate is reduced and pyruvate is oxidized. OC. Pyruvate is reduced and NADH is oxidized. O D. NADH is reduced and pyruvate is oxidized. O E. Lactate is oxidized and NADH is reduced.
Which statement is correct for the reaction shown? Glucose ATP ADP Glucose 6-phosphate Glucose and ATP are reactants, and a phosphate is transferred from glucose to ATP. Glucose and ADP are reactants, and a phosphate is transferred from glucose to ADP. Glucose and ATP are reactants, and a phosphate is transferred from ATP to glucose. Glucose and ADP are reactants, and a phosphate is transferred from ADP to glucose.
synthesis of ATP has a positive delta G release a large amount of energy can be used to drive energetically unfavorable reaction None of the above
If each NADH generates 3 ATP molecules and each FADH2 generates 2 ATP molecules, calculate the number of ATP molecules generated from one saturated 10-carbon fatty acid. number of ATP molecules: ATP
Illustrate the ATP hydrolysis reaction, its regeneration and the AG for both reactions. Show where energy is released in each reaction In the boxes below, Illustrate and describe THREE WAYS IN WHICH ATP HYDROLYSIS provides energy in biological systems
Which of the following conditions will produce active glycogen phosphorylase? AMP АТР Phosphorylation of Serine 14 Glucose Glucose-6-Phosphate Phosphorylation of Serine 14 and AMP Phosphorylation of Serine 14 and ATP
Many enzyme mechanisms involve transferring protons. Sidechains of an enzyme can act as catalytic acids or catalytic bases in this process. The figure below shows a step in the reaction by the enzyme triose phosphate isomerase. Glu165 group. -OH Would a catalytic acid gain or lose a proton? Which sidechain in the mechanism is acting as a catalytic acid? co CH,OPO, 2- Activity remaining (%) Would a catalytic base gain or lose a proton? Which sidechain in the mechanism is acting as a catalytic base? 100 Curve I 8 Glu¹65 9 Below are two pH rate profiles showing the percent activity as a function of pH. Answer the questions below about how these curves relate to the mechanism of triose phosphate isomerase. Remember what fraction of a titratable group is unprotonated at the pka. 10 OH In this reaction a carbonyl is converted into an enol intermediate. Circle the enol 100 Activity remaining (%) H Curve 2 CIOH CIOH CH₂OPO,²- 8 9 N N 10 7 pH PH i) Which of these curves shows the pH rate…
Which of the following types of covalent bonds are found in the structure of ATP? Phosphoanhydride, phosphomonoester, N-glycosidic bond. N-glycosidic, thioester, phosphodiester bond. Ester, ether, phosphoanhydride bond Ether, ester, phosphomonoester bond Next 000

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