1. Digestive system – Quiz 1 (Difficult) Answers on the last slide

2. Q1: What is the general name given to enzymes which breakdown proteins?

3. Q2: What is the name of the smallest units which make up proteins?

4. Q3: Which chemical element is only found in proteins?

5. Q4: What are fats made of?

6. Q5: Where in the digestive is maltose broken down to glucose?

7. Q6: What are the two roles of peristalsis?

8. Q7: What is the role of the liver in digestion?

9. Answers 1-Proteases 2-Amino acids 3-Nitrogen 4-Fatty acids and glycerol 5-Small intestine 6-Move the food along and mix food with enzymes 7-Produces bile which is stored in the Gall bladder