Lactase is needed to metabolize which sugar?

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Multiple Choice

Lactase is needed to metabolize which sugar?

Explanation:
Lactase is an enzyme that targets lactose, the disaccharide found in milk. It hydrolyzes the bond between glucose and galactose in lactose, producing glucose and galactose that can be absorbed by the intestine. The other sugars aren’t substrates for lactase: glucose and galactose are the products of lactose digestion, and fructose is processed by different metabolic pathways. This is why lactose is the sugar lactase is needed to metabolize.

Lactase is an enzyme that targets lactose, the disaccharide found in milk. It hydrolyzes the bond between glucose and galactose in lactose, producing glucose and galactose that can be absorbed by the intestine. The other sugars aren’t substrates for lactase: glucose and galactose are the products of lactose digestion, and fructose is processed by different metabolic pathways. This is why lactose is the sugar lactase is needed to metabolize.

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