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Class 11 Biology Practice Test: Biomolecules - Basics
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A biomolecule or biological molecule is a loosely used term for molecules present in organisms that are essential to one or more typically biological processes, such as cell division, morphogenesis, or development.

Class 11 Biology Practice Test: Biomolecules - Basics
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25 Questions

1. Which among the following does not affect the activity of the enzyme after a particular point?
2. Which among the following is incorrect about RNA?
3. Which among the following is incorrect about enzymes?
4. Sucrose is also called as ____
5. Which among the following is incorrect about enzymes?
6. Which among the following is incorrect about RNA?
7. Carbohydrates are classified as monosaccharides, oligosaccharides and polysaccharides based on their behavior on hydrolysis.
8. Which among the following statements is incorrect about classification of protein?
9. 20 amino acids undergo different permutations and combinations to form a large number of proteins.
10. Tertiary structure of protein is formed by __________
11. Enzymes that link covalent bond between substrates to form a large molecule are called _______
12. Which among the following is incorrect about polysaccharides?
13. Which among the following nucleotide is not present in DNA?
14. Cell is made of macromolecules like proteins, carbohydrates, lipids, nucleic acids and water.
15. Which among the following is incorrect about denaturation?
16. Non-essential amino acids are those amino acids that our body doesn’t contain and acquires it through food.
17. Which among the following is incorrect about amino acids?
18. Polysaccharides are formed by _______
19. Proteins are polymers of amino acids that are connected by __________
20. Which among the following is incorrect about fructose and glucose?
21. Those metabolites that are formed during growth phase as a result of energy metabolism are called as ________
22. Which among the following is incorrect about carbohydrates?
23. Primary storage of food in animals is through _______
24. Transferase catalyzes oxidation and reduction between 2 substrates.
25. Which among the following is incorrect about amino acids?

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