Which enzyme is the key regulatory enzyme in glycolysis?
A) Glyceraldehyde-3-phosphate dehydrogenase
B) Enolase
C) Phosphofructokinase
D) Aldolase

Question

Quizplus · Accepted Answer

Phosphofructokinase (PFK) is the key regulatory enzyme in glycolysis, controlling the pace of glucose metabolism by catalyzing the phosphorylation of fructose-6-phosphate to fructose-1,6-bisphosphate. This step is one of the main points of regulation in the glycolytic pathway.

Which Enzyme Is the Key Regulatory Enzyme in Glycolysis