Question

Which one of the following linkage, links glucose and fructose molecule in making sucrose?

A. α-1,4 glycosidic bond
B. α-1,2 glycosidic bond

C.β-1,6 glycosidic bond

D. β-1,4 glycosidic bond​

Answer 1

Answer: B) α-1,2 glycosidic bond

Step-by-step explanation:

Sucrose is formed when an α-1,2 glycosidic bond is formed between glucose and fructose. The image below should help with understanding this.