Which vitamin is required by the enzyme that converts pyruvate to oxaloacetate, a key step in gluconeogenesis?

Name: Which vitamin is required by the enzyme that converts pyruvate to oxaloacetate, a key step in gluconeogenesis?
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Question

Quizplus · Accepted Answer

Biotin is required by the enzyme pyruvate carboxylase to convert pyruvate to oxaloacetate, which is a key step in gluconeogenesis. Thiamin and niacin are not involved in this specific reaction, and the fourth option is not a valid vitamin name.

Which Vitamin Is Required by the Enzyme That Converts Pyruvate