MCQOPTIONS
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| 1. |
Which the following bacteria can produce hydrogen from carbohydrates? |
| A. | <em>Clostridium sp.</em> |
| B. | <em>Syntrophobacter sp.</em> |
| C. | <em>Syntrophobacter wolinii</em> |
| D. | <em>Syntrophomonas wolfei</em> |
| Answer» B. <em>Syntrophobacter sp.</em> | |