Bioenergetics – Online MCQs Test – Biology 9th

1. It is used in respiration as reactant to produce energy for the metabolism of living organisms.

2. At high light intensity, the rate of photosynthesis:

3. At different places in the cell, aerobic respiration takes place in:

4. In living organisms the energy is transferred through gain or loss of:

5. Gain of electron and H occur in:

6. The amount of energy stored in ATP is:

7. Light dependent reaction takes place in:

8. Food breakdown occurs in the presence of oxygen to produce energy, this process lied:

9. The study of energy relationships, energy transformation and transmission in living organisms is called:

10. Chloroplasts have semi-fluid proteins containing medium called:

11. The only source of energy on earth is:

12. We use another term \’ventilation\’ for:

13. Chlorophyll reflects:

14. Photosynthesis converts light energy into:

15. Reaction in which captured solar energy transferred to glucose from ATP and NADPH₂ takes place in:

16. In the thylakoid membrane, other pigments and electron carrier molecules form highly organized assemblies in a series called:

17. Fundamental molecule produced during photosynthesis is:

18. Anaerobic respiration is also called:

19. It is the fundamental process in which basic organic molecules and O₂ are produce:

20. It allows the process of gaseous exchange at surface of cells and tissues.