Biological Molecules

What molecule is this

• sucrose
• protein
• glucose
• cellulose

What type of carbohydrate is this?

• polysaccharide
• disaccharide
• monosaccharide
• it isn't a carbohydrate

What type of carbohydrate is this?

• polysaccharide
• disaccharide
• monosaccharide
• it isn't a carbohydrate

What are the monomers of carbohydrates

• disaccharide
• polysaccharide
• monosaccharide
• trisaccharide

Sucrose is a combination of glucose and fructose. Sucrose is an example of a-

• monosaccharide
• polysaccharide
• disaccharide
• lipid

Which of following are storage polysaccharides?

• starch and glucose
• chitin and cellulose
• starch and glycogen
• chitin and glycogen

Which polysaccharides are found in plants only?

• glycogen and chitin
• glycogen and cellulose
• starch and cellulose
• chitin and starch

The scientific name for table sugar is ___

• lactose
• sucrose
• galactose
• glucose

What elements are all biomolecules composed of?

• CHO
• CHON
• CHONP
• C

This compound is used as a protective covering in animals, especially crustaceans and insects

• Starch
• Glycogen
• Cellulose
• Chitin