MCQOPTIONS
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| 1. |
Which of the following species of different genera of bacteria are not capable of transforming nitrate to nitrogen? |
| A. | <i>Achromobacter</i> |
| B. | <i>Agrobacterium</i> |
| C. | <i>Alcaligenes </i> |
| D. | None of these |
| Answer» E. | |