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Which of the following enzymes does not catalyse a reversible reaction in glycolysis?

Option: 1

Phosphoglucoisomerase


Option: 2

Phosphoglycerate kinase


Option: 3

Pyruvate kinase


Option: 4

Aldolase


Answers (1)

best_answer
 

The last step in glycolysis is catalyzed by the enzyme pyruvate kinase and results in the production of a second ATP molecule by substrate-level phosphorylation and the compound pyruvic acid. This reaction is irreversible.

Hence, the correct option is c.

Posted by

Deependra Verma

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