Bioenergetics – Online MCQs Test – Biology 9th

1. Splitting of glucose (glycolysis) release small amount of energy which is enough to generate.

2. The stage of aerobic respiration in which pyruvic acid enters the mitochondria is called:

3. Green part of plants and algae contain special cell which contain special organelle called:

4. The end products of aerobic respiration are:

5. The last stage of aerobic respiration takes place at the:

6. The amount of energy stored in ATP is:

7. Chlorophyll reflects:

8. Light dependent reaction takes place in:

9. At low light intensity, rate of photosynthesis:

10. In the presence of chlorophyll, plants utilize carbon dioxide (CO₂) and water (H₂O) with the help of light energy to form:

11. The only source of energy on earth is:

12. Photosynthesis converts light energy into:

13. In living organisms, energy is liberated during any oxidation reaction, this energy is utilized by molecules called:

14. Each mole of ATP store energy:

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

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

17. In an oxidation process 14135KJ energy is release, how many moles of glucose consume during this process?

18. Loss of electron and proton is called:
(i) Oxidation reaction
(ii) Reduction reaction

19. The breakdown of ADP is:

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