Respiration and Energy Transfer — Biology STD 11 Science — Question
Maharashtra BoardEnglish MediumSTD 11 ScienceBiologyRespiration and Energy Transfer3 Marks
Question
What is lactic acid fermentation?
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Answer
It is a process of anaerobic respiration where the pyruvic acid undergoes reduction by addition of one proton and two electrons donated by $NADH+H^+$ to form lactic acid as the product and $NAD^+$ as the byproduct of oxidation. Skeletal muscles usually derive energy by this process. It is represented as follows:
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