Biological molecules

What type of molecule contains glycerol?

• simple carbohydrate

• fat

• complex carbohydrate

• protein

What type of molecule contains amino acids?

• simple carbohydrate

• fat

• complex carbohydrate

• protein

What type of molecule is an enzyme?

• simple carbohydrate

• fat

• complex carbohydrate

• protein

Select all examples of simple carbohydrates

• glycogen

• glucose

• glycerol

• starch

Select all types of molecule which are used as energy store molecules

• starch

• fat

• protein

• glucose

Tags

NGSS.HS-LS1-6

Proteins can be structural. Select the structural protein from this list

• amylase (an enzyme in the mouth)

• insulin ( a hormone in the blood)

• collagen ( a protein to strengthen skin)

• glycogen (a store of glucose in the muscle)

The diagram shows the structure of something called a triglyceride. A triglyceride is a

• fat

• protein

• carbohydrate

• sugar

Glycogen is an example of

• a fat

• a protein

• a complex carbohydrate

• none of these

If the yellow and blue circles in this diagram represent amino acids, then this whole structure represents

• a protein

• a fat

• a reducing sugar

• a simple carbohydrate

• None of these

Tags

NGSS.HS-LS1-6

Select the TRUE statement below

• Glucose and Lactose are complex carbohydrates

• Glucose and Glycogen are simple carbohydrates

• Glycogen and Lactose are complex carbohydrates

• Glucose and Lactose are simple carbohydrates