How many different reactions involve substrate-level phosphorylation during glycolysis?
A) 1
B) 2
C) 3
D) 4
E) 6

Name: How many different reactions involve substrate-level phosphorylation during glycolysis? A) 1 B) 2 C) 3 D) 4 E) 6
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Question

Quizplus · Accepted Answer

During glycolysis, substrate-level phosphorylation occurs in two steps: first, when 1,3-bisphosphoglycerate is converted to 3-phosphoglycerate by phosphoglycerate kinase, and second, when phosphoenolpyruvate is converted to pyruvate by pyruvate kinase.

How Many Different Reactions Involve Substrate-Level Phosphorylation During Glycolysis