Raffinose n. : A colorless crystalline slightly sweet substance obtained from the molasses of the sugar beet.

Example:
How many monsaccharides comprise the sugar Raffinose? How many glycosidic linkages does it contain?

Taxonomy
Raffinose, enzyme, 4S, free encyclopedia, 2S, oligosaccharides, 3R, 6R, 5R, hydroxymethyl, yl, sucrose, 4,5, galactose, stachyose, search, 2R, 5S.

Defination from the web:
Raffinose is a trisaccharide composed of galactose, fructose, and glucose. ... Raffinose can be hydrolyzed to D-galactose and sucrose by the enzyme α-galactosidase (α-GAL), an enzyme not found in the human digestive tract. ...