Bio-energetic – Online MCQs Test – Biology MCAT

1. In chloroplasts, chlorophyll is present in the

2. Which organelle extracts energy from food molecules and uses it to make ATP?

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

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

5. The quantitative study of energy relationships in biological system is called:

6. It is 5-C compound produced during Krebs cycle:

7. All of the following are components of antenna complex of photosystem in olants except

8. Carotenoids absorb all colors of light EXCEPT

9. In glycolysis 2 PG is converted into PEP by:

10. In absence of oxygen, glycolysis yields:

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

12. When oxygen combines with electrons and hydrogen ions at the end of the electron transport chain_________ is produced.

13. The output of a single Calvin cycle is a:

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

15. Which of the following is a waste product of aerobic cell respiration?

16. All of the following are iron containing electron carriers except:

17. ATP molecule is used in all of the following except:

18. In which processes, ATP is used as a raw material?

19. Highest number of enzymes are found in:

20. It is common in both cyclic and non-cyclic photophosphorylation