Biology Practice: Digestive System (Mock Test 3 - Advanced Processes)
1. What is the specific role of Hydrochloric Acid ($HCl$) in the stomach besides killing bacteria?
2. The process of 'Emulsification' of fats is carried out by:
3. Why is the Small Intestine highly coiled and very long?
4. Which enzyme is responsible for converting proteins into peptones in the stomach?
5. The chemical digestion of carbohydrates (starch) begins in the:
6. Pancreatic juice contains an enzyme called 'Amylopsin' which acts upon:
7. What is the fate of absorbed 'Glucose' in the body during assimilation?
8. Which mechanism allows the Villi to absorb fatty acids and glycerol?
9. The 'Ileum' secretes 'Succus Entericus', which is another name for:
10. 'Trypsin' is an enzyme that works specifically in which medium?
11. Why is the digestion of fats slower compared to carbohydrates?
12. Which process involves the removal of undigested semi-solid waste from the body?
13. The excess glucose in the liver is stored in the form of:
14. What happens during 'Mechanical Digestion' in the mouth?
15. The 'Pyloric Sphincter' is located at the junction of:
16. 'Steapsin' is an enzyme found in pancreatic juice that acts on:
17. Which of the following is NOT a function of the Liver?
18. The end product of starch digestion (by maltase) is:
19. How does 'Peristalsis' occur in the Oesophagus?
20. 'Deamination', a process that occurs in the liver, involves:
