Bio-energetic – Online MCQs Test – Biology MCAT

1. Anaerobic respiration occurs in the absence of oxygen like;

2. The ATP synthesis that occurs in light dependent phase of photosynthesis is called:

3. From recent studies, it has been found that pre-existing plastids arise from

4. Which of the following is the most important thing that occurs during cell respiration?

5. Which of me following probably evolved first?

6. It is found in all photosynthetic organisms, EXCEPT photosynthetic bacteria:

7. Each NADH molecule carrying protons to the electron transport chain can produce molecules of ATP

8. All of the following are products of non-cyclic photophosphorylation except.

9. Carotenoids absorb strongly the:

10. Pick up the choice not true with respect to dark reaction of photosynthesis:

11. Carotenoids absorb all colors of light EXCEPT

12. Six ATPs and 6 NADPH are used respectively in Calvin cycle during the conversion of:

13. Chlorophylls absorb mostly violet-blue wavelengths ________ and red wavelength _______ respectively:

14. How many CO₂ molecules are released when 1 molecule of glucose is completely in aerobic respiration?

15. NAUP and CO₂ both are reduced during photosynthesis by Hydrogen. Their reduction occurs respectively in:

16. Choose the pair that is correctly matched.

17. In order to synthesize one glucose molecule, how many ATPs are used by Calvin cycle?

18. Synthesis of ATP in the presence of oxygen is called:

19. In light reaction. ATF is synthesized usng energy of sunlight. This process is called:

20. The step/s of glycolysis that consume/s ATP/s, is/are: