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Class 11 Biology Practice Test: Biomolecules - Primary and Secondary Metabolites
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Class 11 Biology Practice Test: Biomolecules - Primary and Secondary Metabolites
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25 Questions

1. Which of the following is incorrect regarding sodium and potassium ions?
2. Essential oils are a secondary metabolite. True or false?
3. Which of the following is not a polymeric substance?
4. Which of the following is the most abundant element in the cell?
5. Which of the following cells are not responsible for the formation of secondary metabolites?
6. How many fractions do we obtain while straining a thick slurry of living tissue through the cheesecloth?
7. Which of the following is a peculiar property of amino acids?
8. Mitochondria are rich in which of the following ions?
9. What are the primary metabolites?
10. What are anthocyanins?
11. Which of these is a primary metabolite?
12. What are the secondary metabolites?
13. Carotenoids and anthocyanins are some of the primary metabolites.
14. Which of these is a lectin?
15. Which of these proteins is a secondary metabolite?
16. All the elements present in a sample of earth’s crust are also present in a sample of living tissue.
17. Which of these is a secondary metabolite?
18. Codeine is a(n) _____
19. What does the given structure represent?
Glycine a neutral amino acid
20. Vinblastine is a _____
21. Which of these is a secondary metabolite?
22. Which of the following is not a secondary metabolite?
23. Which of these is not a primary metabolite?
24. Which of these is a pigment?
25. What is abrin?

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