Q. During lactic acid fermentation :

A. O₂ is used, CO₂ is liberated

B. Neither O₂ is used nor CO₂ is liberated

C. O₂ is used and CO₂ is not liberated

D. O₂ is not used and CO₂ is liberated

Correct Answer : Option : B

Solution :

The correct option is B Neither O2 is used, nor CO2 is liberated
In lactic acid fermentation neither O2 is used nor CO2 is liberated as it is anaerobic respiration.