The word "exergonic" refers to which of the following in metabolism?anabolic pathways for the synthesis of biological molecules from simplerpathways that use chemical energy of ATP to form new covalent bondsbiochemical pathways that produce chemical energy in the form of the high-a)energy bonds of ATP moleculesb)c)precursorsbiosynthetic processes that uize NADPH as a source of high-energyhydrogens and electronssame as endergonicd)e)

All cells function as biochemical factories. Within living cell, biomolecules are constantly being…

Answered: pathways that use chemical energy of…

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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Explain 4 complex within the prodcution of ATP Provide examples.
Oxidative phosphorylation photosynthesis Krebs cycle glycolysis Match the term or terms to the description that best describes it. Yields pyruvate for use in the Krebs [Choose ] cycle Involves succinate, citrate, and [Choose] fumarate Requires cytochromes for electron [ Choose] transport Requires energy from light to take place [Choose] Ends with acceptance of electrons by [ Choose ] oxygen atoms Results in the formation of glucose [ [ Choose ] Uses chlorophyll as the pigment in the [ Choose] cyanobacteria Results in the formation of water [ Choose ]
Across electrons and another loses electrons 2. 13 4 19.) first step in respiration converts glucose to pyruvate 20.) process in inner mitochondrial membrane that produces majority of ATP for cel (3 words 7 18 6. 10 11 12 13 14 Down not require oxygen 15 12.) process of forming ATP from ADP & P through electron transfer by using a proton pump across the mitochondrial membrane 16 17 18 19 17.) final electron acceptor in electron transport chain aerobic respiration 20 5.
In the glycolysis 2ADP molecules-2 *.-----convert to All of the above Adenosine triphosphate Non of the above Adenosine diphosphate Adenosine monophosphate Describe the fundamental roles of-1 mitochondria in energy .transformation إجابتك
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…
BIOCHEMISTRY When cellular ATP levels decline, describe its detailed effect on nucleotide biosynthesis and what occurs to compensate for declined ATP levels.
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An enzyme mechanism generates a positive charge in the transition state. Stabilization of the transition state would be increased by the presence of [Select] destabilization would be increased by the presence of [Select ] Q Search **** do 4
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