McqMate
| Q. |
Bacterial decomposition of biological material under anaerobic condition is – |
| A. | fermentation |
| B. | fertilization |
| C. | contamination |
| D. | composting |
| Answer» A. fermentation | |
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Explanation: Fermentation is the process by which complex organic compounds, such as glucose, are broken down by the action of enzymes into simpler com-pounds in the absence of oxygen (anaerobic). Yeasts can convert sugars to alcohol and carbon dioxide by fermentation. Fermentation is used to produce wine, beer, yogurt and other products. |
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