Multiple Choice
The phosphorylation of fructose 6-phosphate to fructose-1,6- bis phosphate is the committed step in glycolysis because
A) it is the rate-limiting step.
B) it is the most strongly exergonic step in the pathway.
C) fructose 1,6- bis phosphate can undergo no other reactions than those of glycolysis.
D) two phosphate groups are involved.
Correct Answer:

Verified
Correct Answer:
Verified
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