Biochemistry - Photosynthesis and Respiration - Discussion

Discussion :: Photosynthesis and Respiration - Section 1 (Q.No.3)


Which of the following represents a correct ordering of the events that occur during the respiration of glucose in the absence of O2?

[A]. Glycolysis; citric acid cycle; oxidative phosphorylation
[B]. Glycolysis; oxidative phosphorylation; citric acid cycle
[C]. Oxidative phosphorylation; citric acid cycle; glycolysis
[D]. Glycolysis; fermentation

Answer: Option D


No answer description available for this question.

Rahul said: (Sep 3, 2017)  
How, please explain it.

Sumana said: (Apr 7, 2018)  
Oxygen is needed to accept electron in oxydative phosphorylation. So without oxygen it undergoes fermentation.

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