The phosphoanhydride bonds of ATP are termed highenergy bonds" What does high energy bond" mean in this context? Select one Oa. ATP is relatively unreactive. Ob. Reaction of ATP with a nucleophile has a large, positive AG" O . Reaction of ATP with a nucleophile is uphill themmodynamically. d. Reaction of ATP with a nucleophile han a large, negative AG" e. A great deal of energy is needed to break a phosphoanhydride bond. Clear my choice

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
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The phosphoanhydride bonds of ATP are termed high energy bonds." What does high energy bond" mean in this context?
Select one:
O a. ATP is relatively unreactive.
O b. Reaction of ATP with a nucleophile has a large, positive AG"
O C. Reaction of ATP with a nucleophile is uphill thermodynamically.
d. Reaction of ATP with a nucleophile has a large, negative AG"
O A great deal of energy is needed to break a phosphoanhydride bond.
Clear my choice
If acetyl-CoA acts as an allosteric activator of glucose synthesis and a feedback inhibitor of the citric acid cycle, what would a cell start
producing more of if the concentration of acetyl-CoA was low?
Select one:
O. Energy
Ob. Glucose
Transcribed Image Text:The phosphoanhydride bonds of ATP are termed high energy bonds." What does high energy bond" mean in this context? Select one: O a. ATP is relatively unreactive. O b. Reaction of ATP with a nucleophile has a large, positive AG" O C. Reaction of ATP with a nucleophile is uphill thermodynamically. d. Reaction of ATP with a nucleophile has a large, negative AG" O A great deal of energy is needed to break a phosphoanhydride bond. Clear my choice If acetyl-CoA acts as an allosteric activator of glucose synthesis and a feedback inhibitor of the citric acid cycle, what would a cell start producing more of if the concentration of acetyl-CoA was low? Select one: O. Energy Ob. Glucose
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