1. An important product of the Krebs cycle is

2. Most of the energy of the carbohydrates is released by oxidation when

3. Protons accumulate on the __________ in mitochondria.

4. Incomplete oxidation of glucose into pyruvic acid with several intermediate steps is know as

5. Glycolysis takes place in

6. The final electron acceptor in electron transport chain is

7. Respiratory enzymes are located in

8. Respiratory quotient of carbohydrates is

9. End product of glycolysis is

10. Acetyl CoA forms a 6-C compound after combining with

11. The significant morphological feature of passion flower is the presence of

12. Oxidative phosphorylation usually refers to________

13. A characteristic of drupe is

14. Which of the following acts as mobile carrier for transfer of electrons between complex III and complex IV?

15. Aleurone layer takes part in

16. ATP is injected in cyanide poisoning because it is:

17. When one glucose molecule is completely oxidised, it changes:

18. Maximum amount of energy/ATP is liberated on oxidation of:

19. One molecule of glucose yields ___ ATP molecules in aerobic respiration.

20. The process of cell respiration is carried out by _______