1. Enormous diversity of protein molecules is due to

2. Which is the most abundant biomolecule on earth?

3. Enzymes, vitamins and hormones are common in

4. With reference to enzymes, which one of the following statements is true?

5. In which of the following an anticodon occurs

6. DNA differs from RNA in having

7. Which biomolecule is distributed more widely in a cell?

8. The fastest enzyme is

9. Lecithin is a

10. Inhibitor binds to the active site of the enzyme. Hence blocking the reaction. This is an example of

11. Which one of the following is wrongly matched?

12. Anti-parallel strands of a DNA molecule mean that

13. A protein having both structural and enzymatic traits is

14. NADP contains vitamin ______.

15. Metabolic intermediates found in living system which are essential for growth and life is called___________

16. A functional protein is

17. Inulin is made up of _______ and _______.

18. The minimum amount of energy required to initiate a chemical reaction is called

19. Which of the following is a phospholipid?

20. Nitrogenous bases present in DNA