Glycolysis
Glycolytic pathway regulation involves

feedback, or product, inhibition by ATP
allosteric stimulation by ADP
allosteric inhibition by ATP
All of these

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Glycolysis
In glycolysis, ATP is formed by the transfer of a high-energy phosphate from 1,3-bisphosphoglycerate to ADR No such high-energy phosphate donor has ever been isolated in mitochondria because

no such phosphate donor exists
the high-energy phosphate donor is very short-lived and difficult to isolate
the techniques for isolating the phosphate donor are not refined enough
None of these

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Glycolysis
A kinase is an enzyme that

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

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Glycolysis
Why does the glycolytic pathway continue in the direction of glucose catabolism?

The enzymes of glycolysis only function in one direction
There are essentially three irreversible reactions that act as the driving force for the pathway
High levels of ATP keep the pathway going in a forward direction
Glycolysis occurs in either direction

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