Enzymes

What is the primary function of enzymes in the body?

• Building muscles

• Storing fats

• Speeding up chemical reactions

• Providing energy

Which factor can affect enzyme activity?

• Muscle movement

• Light intensity

• Type of food

• Temperature

What is the active site of an enzyme?

• Chemical channel

• Surrounding membrane

• Core component

• Active site

What is the name of the enzyme that helps digest starch?

• Lipase

• Protease

• Amylase

• Lactase

What happens to an enzyme when exposed to very high temperatures?

• Denatures or changes shape

• Consumes energy

• Stops working completely

• Becomes more active