Glycolysis
Glucose from the breakdown of glycogen is obtained in

the liver by phosphorolysis
both (a) and (b)
the muscles by phosphorolysis
the muscles by hydrolysis

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Glycolysis
Which of the following is not a mechanism for altering the flux of metabolites through the rate-determining step of a pathway?

Genetic control of the enzyme concentration
Covalent modification of the enzyme
Allosteric control of the enzyme activity
Diffusional coupling between adjacent active sites

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Glycolysis
A kinase is an enzyme that

removes water from a double bond
removes phosphate groups of substrates
uses NADH to change the oxidation state of the substrate
uses ATP to add a phosphate group to the substrate

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