1. A protein having both structural and enzymatic traits is

2. Which one of the following is wrongly matched?

3. Enzymes, vitamins and hormones are common in

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

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

6. A functional protein is

7. Inulin is made up of _______ and _______.

8. NADP contains vitamin ______.

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

10. Enormous diversity of protein molecules is due to

11. Which of the following is a phospholipid?

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

13. Which is the most abundant biomolecule on earth?

14. DNA differs from RNA in having

15. The fastest enzyme is

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

17. Lecithin is a

18. In which of the following an anticodon occurs

19. Nitrogenous bases present in DNA

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