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Upon hydrolysis of amylose, what sugar is formed?

A. Sucrose
B. Maltose
C. Lactose
D. Glucose

User Boba
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1 Answer

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Final Answer:

Upon hydrolysis of amylose, the sugar formed is Glucose (option D).

Step-by-step explanation:

Amylose is a type of starch, and the hydrolysis of amylose involves breaking the glycosidic bonds between the glucose units in the polymer. This process, catalyzed by enzymes like amylase, results in the formation of individual glucose molecules. Amylase breaks the α-1,4-glycosidic linkages in amylose, releasing glucose units. The hydrolysis of amylose produces a series of glucose molecules, making glucose the end product of this reaction.

The breakdown of amylose into glucose is an essential step in the digestion and utilization of starch in organisms (option D). Glucose is a monosaccharide, and it serves as a primary source of energy for various cellular processes. The hydrolysis of amylose occurs in the digestive system, where amylase enzymes, produced by salivary glands and the pancreas, facilitate the conversion of amylose into glucose for absorption into the bloodstream.

Understanding the process of amylose hydrolysis is crucial in the context of nutrition and energy metabolism. It illustrates how complex carbohydrates like starch are broken down into simpler sugars, such as glucose, which can then be utilized by cells to produce energy. The specificity of the hydrolysis reaction ensures that the end product is glucose, a form readily utilized by the body for energy production.

User Jotschi
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