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marta [7]
3 years ago
6

You have isolated a gram-positive rod. What should you do next? A) Gram stain B) Lactose fermentation C) Endospore stain D) Flag

ella stain E) Enterotube
Biology
1 answer:
aleksklad [387]3 years ago
4 0
Gram stain is correct answer
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Control group does not include the treatment in order to observe the treatment.


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