Disaccharides Flashcards
1
Q
-how do you make disaccharides?
-what is the reaction and products?
-what bond is made (specific)?
A
- condensation reaction
-monosaccharide + monosaccharide = disaccharide + water
-covalent 1,4 glycosidic bond
2
Q
draw a condensation reaction for maltose
A
3
Q
how do you make:
-maltose
-sucrose
-lactose
what are they?
A
they are disaccharides
-glucose + glucose
=maltose
-glucose + fructose= sucrose
-glucose + galactose = lactose
4
Q
how do you break down a disaccharide?
A
-hydrolysis with water
