Bioenergetics – Online MCQs Test – Biology 9th

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

2. The breakdown of ADP is:

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

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

5. Stage of aerobic respiration takes place at the cristae of mitochondria called:

6. The amount of energy stored in ATP is:

7. At low light intensity, rate of photosynthesis:

8. Which of the following is not a limiting factor for the rate of photosynthesis?

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

10. To form fats, proteins and other chemical like Nucleic Acid, plants use:

11. Gain of electron and H occur in:

12. Quantity of CO₂ and O₂ in nature maintained by plants through:

13. The primitive type of respiration which takes place in the absence of O₂ is called:

14. The fundamental molecule produced during photosynthesis is:

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

16. Splitting of water is presence of light called:

17. In chloroplast, different pigments absorb light of different:

18. Kerb\’s or Citric acid cycle takes place in:

19. The formation of ATP from ADP by using light energy is called:

20. The only source of energy on earth is: