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Respiration In Plants

Question
CBSEENBI11026046

Fermentation products of yeast are

  • H2O + CO2

  • Methyl alcohol + CO2

  • Methyl alcohol + water

  • Ethyl alcohol + CO2

Solution

D.

Ethyl alcohol + CO2

The yeast causes anaerobic respiration (fermentation). In the fermentation the pyruvate is broken down to form ethyl alcohol (C2H5OH), CO2 and NAD+. The ethyl alcohol is excreted.