MCQOPTIONS
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| 1. |
Members of all of the following genera of bacteria typically are found in a maturing Winogradsky column except |
| A. | <i>Clostridium</i> |
| B. | <i>Rhodospirillum</i> |
| C. | <i>Chlorobium</i> |
| D. | <i>Escherichia</i> |
| Answer» E. | |