Question

structure of fructose and lactose​

Answer 1

Answer:

Lactose is composed of a molecule of galactose joined to a molecule of glucose by a β-1,4-glycosidic linkage. ... Sucrose is composed of a molecule of glucose joined to a molecule of fructose by an α-1,β-2-glycosidic linkage. It is a nonreducing sugar that is found in sugar cane and sugar beets

Explanation:

:D

Answer 2

$answer$

Lactose is composed of a molecule of galactose joined to a molecule of glucose by a β-1,4-glycosidic linkage. Sucrose is composed of a molecule of glucose joined to a molecule of fructose by an α-1,β-2-glycosidic linkage. It is a nonreducing sugar that is found in sugar cane and sugar beets.