Digestive Enzymes

Which enzyme is secreted by the salivary glands?

• Lipase

• Protease

• Amylase

• None of the above

Where does the enzyme lipase act?

• In the mouth

• In the stomach

• In the duodenum

• In the pancreas

What is the function of protease?

• Breaks down starch to simpler sugars

• Breaks down fats to fatty acids and glycerol

• Breaks down protein to amino acids

• None of the above

Which enzyme is secreted by the pancreas and acts in the duodenum to break down fats?

• Amylase

• Protease

• Lipase

• None of the above

Where is protease secreted?

• By the salivary glands

• By the walls of the stomach

• By the pancreas

• By the liver

What is the function of amylase?

• Breaks down protein to amino acids

• Breaks down fats to fatty acids and glycerol

• Breaks down starch to simpler sugars

• None of the above

Which enzyme is secreted by the pancreas and acts in the duodenum to break down protein?

• Amylase

• Protease

• Lipase

• None of the above

Where does the enzyme amylase act?

• In the mouth

• In the stomach

• In the duodenum

• In the pancreas

Which enzyme breaks down fats to fatty acids and glycerol?

• Amylase

• Protease

• Lipase

• None of the above

Where does the enzyme protease act?

• In the mouth

• In the stomach

• In the duodenum

• In the pancreas