Which of the pathways are ANAEROBIC Question options 1 Glyco

Which of the pathway(s) are ANAEROBIC?

Question options:

1)

Glycolysis

2)

Intermediate step

3)

TCA cycle

4)

Electron transport chain

Solution

Glycolysis is ANAEROBIC pathway because in this process there is no need of oxygen and this reaction occurs in

cytoplam its common for aerobic as well as anaerobic respiration While TCA cycle occurs in mitochondrial matrix and ETS occurs in inner membrane if mitochondria and intermediate steps depents upon reactions they all need oxygen .