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Which biochemical terms best describe the enzymes that catalyze the following: Glucose-6-phosphate + H2O -> Glucose + Pi Pyruvate + NADH -> Lactate + NAD+

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Final answer:

The enzyme catalyzing the conversion of Glucose-6-phosphate to Glucose and Pi is a hydrolase, while the enzyme facilitating the transformation of Pyruvate to Lactate and NAD+ is lactate dehydrogenase, an oxidoreductase.

Step-by-step explanation:

The enzymes that catalyze the reactions given are classes of biochemical compounds with specific actions. The reaction Glucose-6-phosphate + H2O → Glucose + Pi is typically catalyzed by a type of enzyme known as hydrolase. Hydrolases are enzymes that facilitate the cleavage of bonds through the addition of water; this includes many digestive enzymes like amylase and maltase.

The Pyruvate + NADH → Lactate + NAD+ reaction is catalyzed by lactate dehydrogenase, which belongs to the group of oxidoreductase enzymes. These enzymes enable the oxidation-reduction reaction, where lactate dehydrogenase specifically catalyzes the conversion of pyruvate to lactate while oxidizing NADH to NAD+ as part of anaerobic respiration.

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