What is the end product of the payoff phase of glycolysis?Group of answer choicesaldolaseglyceraldehyde 3-phosphatepyruvate kinasepyruvate
Question
What is the end product of the payoff phase of glycolysis?Group of answer choicesaldolaseglyceraldehyde 3-phosphatepyruvate kinasepyruvate
Solution
The correct answer is: "pyruvate."
Explanation: The end product of the payoff phase of glycolysis is pyruvate. During the payoff phase of glycolysis, the energy investment made in the first phase is paid back through the production of ATP and NADH. The final step of this phase is the conversion of phosphoenolpyruvate (PEP) to pyruvate by the enzyme pyruvate kinase, which also results in the production of one molecule of ATP.
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