WorksheetsCarbohydrates 1
Total questions: 20
Worksheet time: 40mins
Glycans is also referred to:
Monosaccharide
Disaccharide
Polysaccharide
Simple sugar
Monosaccharide
Disaccharide
Polysaccharide
___________ Carbohydrate molecules that cannot be broken down by hydrolysis
Monosaccharide
Disaccharide
Polysaccharide
The configuration of a cyclic sugar where the oxygen on the anomeric carbon is on the opposite face of the ring
Alpha
Beta
D
L
Two substituents are on the same faces of the ring
Alpha
Beta
D
L
Lactose is made up of what two monosaccharides?
Fructose+Fructose
Galactose+Glucose
Glucose+Glucose
Fructose+Galactose
What sugar can be found in the picture?
Sucrose
Lactose
Fructose
Maltose
What sugar can be found in this picture?
Lactose
Maltose
Fructose
Sucrose
Identify the compounds as to their configuration
Alpha
Beta
Identify the compounds as to their configuration
Alpha
Beta
Identify the compounds as to their configuration
Alpha
Beta
Identify the compounds as to their configuration
Alpha
Beta
A ____________ reaction takes place releasing water. This process requires energy. A glycosidic bond forms and holds the two monosaccharide units together.
Evaporation
Hydrolysis
Condensation
Precipitation
When a carbohydrate is broken into its component sugar molecules by __________
Evaporation
Hydrolysis
Condensation
Precipitation
Any carbohydrate of from two to twenty units of simple sugars
Polysaccharide
Oligosaccharide
Disaccharide
Monosaccharide
What is the branched form of starch?
Amylose
Amylopectin
Glycogen
Glycans
Example of a branched polysaccharide
Dextrose
Dextran
Glycan
Glycogen
________ is a glucose polysaccharide occurring in most mammalian and nonmammalian cells
Glycans
Glucose
Glycogen
Galactose
Main carbohydrate in our diet
Glucose
Dextrose
Dextran
Starch
Humans cannot digest _________, but it is important in the diet as fibre.
Starch
Oligosaccharide
Polysaccharide
Cellulose
