Question

Which of these best describes the production of sucrose, maltose, and lactose?

a) Hydrolysis of polysaccharides
b) Dehydration synthesis of monosaccharides
c) Hydrolysis of disaccharides
d) Dehydration synthesis of polysaccharides

Answer 1

The production of sucrose, maltose, and lactose is the result of dehydration synthesis of monosaccharides, where two monosaccharides combine and release a water molecule to form a disaccharide.

Step-by-step explanation:

The production of sucrose, maltose, and lactose best describes the process of dehydration synthesis of monosaccharides. In this biochemical reaction, two monosaccharide molecules, such as glucose and fructose, combine to form a disaccharide, like sucrose. The formation of maltose also occurs in the same way, with two glucose units combining through a dehydration synthesis reaction, as does the formation of lactose, which is a compound of glucose and galactose. A glycosidic bond links the monosaccharides, and this bond is established when a water molecule is removed during the reaction.