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General Biology Previously Asked Questions: Digestion and Excretion
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General Biology Previously Asked Questions: Digestion and Excretion
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25 Questions

1. The dialyzer is used for the work of
2. Which of the following foods will provide the nutrient for the growth of new tissues in the human body?
3. The saliva helps in the digestion of
4. Which one of the following is not a digestive enzyme in the human system?
5. Which of the following changes is catalyzed by the enzyme trypsin?
6. With reference to the work of human kidney, consider the following statements.
1. After the waste is removed in the kidney, the cleaner blood is sent back through renal artery.
2. From Bowman's capsule, the filtered liquid passes through tiny tubes where much of the glucose is reabsorbed and sent back to the blood in the renal vein. Which of these statements is/are correct?
7. Assertion (A): All the proteins in our food are digested in small intestine only. Reason (R): The proteindigesting enzyme from the pancreas are released into the small intestine. Code
8. Substances which are responsible for catalysing chemical reactions in living systems are
9. The average blood flow through kidneys per minute is
10. Which one of the following is the correct sequence in the order decreasing the length of the three structural part given below, of the small intestine in the human body?
11. Which of the following is not the normal function of the human kidney?
12. The major chemical compound found in human kidney stones is
13. Enzyme is a
14. An enzyme which helps in the digestion of protein is
15. The stones present in the gall bladder affect the digestion of
16. The kidneys in human beings are a part of system for
17. In human body most of the digestive process, takes place in
18. Enzymes are basically
19. Given below are two statements. Assertion (A): Human body is incapable of digesting cellulose. Reason (R): Starch degrading enzyme, diastase, is found in human body. Choose the correct answer from the code given below. Code
20. Identify the correct pair of enzyme and its function.
21. Which enzyme can catalyze the conversion of glucose to ethanol?
22. The process by which blood is purified in human body is called
23. 'Dialysis' is related to
24. Enzyme that is formed by the hydrolysis of starch to glucose is
25. In the human body, which structure is the appendix attached to?