What is the primary function of the enzyme pyruvate kinase in cellular metabolism?

A To catalyze the conversion of pyruvate to acetyl-CoA
B To phosphorylate hexoses to form hexose phosphate
C To catalyze the transfer of a phosphate group from phosphoenolpyruvate to ADP ✓
D To hydrolyze ATP to ADP and inorganic phosphate

Explanation

Pyruvate kinase is an enzyme that catalyzes the final step of glycolysis, transferring a phosphate group from phosphoenolpyruvate to ADP, resulting in the production of pyruvate and ATP.

Source

Lehninger Principles of Biochemistry
Fundamentals of Biochemistry Biochemistry Glycolysis Medium MEDICAL Confidence: high