24 QUESTION 24The oxidation of 3 mol of glucose by the pentose phosphate pathway may result in the production of.3 mol of pentose, 4 mol of NADPH, and 3 mol of CO24 mol of pentose, 3 mol of NADPH, and 3 mol of CO24 mol of pentose, 6 mol of NADPH, and 6 mol of CO22 mol of pentose, 4 mol of NADPH, and 8 mol of CO2O 3 mol of pentose, 6 mol of NADPH, and 3 mol of CO2QUESTION 25How will high concentrations of AMP, citrate and fructose-2, 6-bisphosphate, respectively, tend to affect the rate onAMPincreasedecreasedecreaseincreasedecreasecitrateincreaseincreasedecreasedecreaseincreasefructose 2,6-bisphosphateincreaseincreaseincrease(a)(d)(e)increasedecrease

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Answered: QUESTION 24 The oxidation of 3 mol 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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Question 1: When the CAC is run in reverse by microorganisms that use it to fix carbon, the citrate synthase reaction is different and is catalyzed by an enzyme called ATP-citrate lyase. Write the reaction catalyzed by ATP-citrate lyase, then briefly (in one sentence) explain why the use of different chemistry (different from the ‘normal’ direction) makes sense here.
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QUESTION 26 During gluconeogenesis, whereby liver cells convert pyruvate to glucose, Fructose-6-phosphate (F6P) is converted to Glucose-6-phosphate (G6P). If the standard equilibrium concentrations are: [F6P] = 0.52 M and [G6P] = 1.48 M, then Keq’ is ______ and the reaction is ________. Fructose-6-P ó Glucose-6-P > 1; exergonic > 1; endergonic < 1; exergonic < 1; endergonic
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