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Where does lactic acid fermentation take place in animal cells?

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in Biology – Class 11 by (272k points)
Where does lactic acid fermentation take place in animal cells?

(a) In the whole body

(b) Sometimes in the muscles

(c) Main respiratory pathway for muscles

(d) In eyes

This question was posed to me in final exam.

Question is from Plants Respiration in portion Respiration in Plants of Biology – Class 11

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The correct option is (b) Sometimes in the muscles

To explain: In animal cells, lactic acid fermentation takes place in the muscles during the exercise, when oxygen is inadequate for cellular respiration, pyruvic acid is reduced to lactic acid by lactate dehydrogenase.

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