Which enzyme hydrolyzes glycosidic bonds in carbohydrates?

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Multiple Choice

Which enzyme hydrolyzes glycosidic bonds in carbohydrates?

Glycosidases catalyze the hydrolysis of glycosidic bonds between sugar units in carbohydrates. These enzymes cleave the covalent linkages that connect monosaccharides in disaccharides and polysaccharides, releasing individual sugars for metabolism. For example, lactase breaks the β-1,4-glycosidic bond in lactose to yield glucose and galactose. Other enzymes in the list target non-carbohydrate substrates: proteases cut peptide bonds in proteins, lipases break down lipid esters, and nucleases hydrolyze phosphodiester bonds in nucleic acids. Thus, the enzyme that hydrolyzes glycosidic bonds in carbohydrates is glycosidase.

Glycosidases catalyze the hydrolysis of glycosidic bonds between sugar units in carbohydrates. These enzymes cleave the covalent linkages that connect monosaccharides in disaccharides and polysaccharides, releasing individual sugars for metabolism. For example, lactase breaks the β-1,4-glycosidic bond in lactose to yield glucose and galactose. Other enzymes in the list target non-carbohydrate substrates: proteases cut peptide bonds in proteins, lipases break down lipid esters, and nucleases hydrolyze phosphodiester bonds in nucleic acids. Thus, the enzyme that hydrolyzes glycosidic bonds in carbohydrates is glycosidase.

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