MCQOPTIONS
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| 1. |
Black rots in eggs is most commonly caused by |
| A. | <i>species of Proteus</i> |
| B. | <i>species of Micrococcus or Bacillus</i> |
| C. | molds or yeasts |
| D. | all of these |
| Answer» B. <i>species of Micrococcus or Bacillus</i> | |