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Class 11 Biology Practice Test: Digestion and Absorption - Absorption of Digested Products
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Avg score: 69% Most missed: “Which of the following is not present in bile?”
Class 11 Biology Practice Test: Digestion and Absorption - Absorption of Digested Products
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15 Questions

1. Bile protects the intestinal mucosa from acid and alkaline medium.
2. Which of the following enzymes activate trypsinogen?
3. Which of the following is not a product of the breakdown of nucleic acids?
4. Which of the following is an active enzyme in the pancreas?
5. What is the ultimate form of energy?
6. What are peptones?
7. Gastric and intestinal secretions are stimulated by which of the following?
8. No significant digestive activity occurs in the large intestine.
9. In the small intestine, carbohydrates are broken down into which of the following?
10. Where are the faeces stored till defaecation?
11. Which secretions constitute the intestinal juice?
12. Which valve prevents the backflow of faeces into the ileum?
13. What is meant by 1 calorie?
14. Which of the following is not present in bile?
15. Where does the breakdown of bio-macromolecules take place?