In which of the following sugars is the bonding between monosaccharide units "head-to head" rather than "head-to-tail"?

Question

Quizplus · Accepted Answer

Sucrose is unique among common disaccharides in having a "head-to-head" linkage, where the anomeric carbons of both glucose and fructose units are involved in the glycosidic bond, unlike the "head-to-tail" linkage seen in other disaccharides like maltose, lactose, and cellobiose.

In Which of the Following Sugars Is the Bonding Between