Biology, 04.08.2019 19:30, destinyd10189
Ascientist studying a form of marine bacteria growing in culture dishes, observed a mold called penicillium also growing in some of the dishes. he noticed that a clear area formed around the mold where the bacteria died (this is now referred to as a zone of inhibition). in the culture dishes that had no mold, no zones of inhibition were present. the scientist hypothesized that the penicillium mold must be producing a chemical that killed the bacteria. what conclusion could be made based on the results of this experiment? a. the penicillium mold has antibiotic properties on all types of marine bacteria. b. the bacteria has antibiotic properties on all types of mold. c. the bacteria has antibiotic properties on the penicillium mold. d. the penicillium mold has antibiotic properties on this specific marine bacteria.
Answers: 1
Biology, 22.06.2019 05:20, kaziyahf2006
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How is transcription similar to translation in terms of base pairing?
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Are the layers of rock above and below the coal older or younger?
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Ascientist studying a form of marine bacteria growing in culture dishes, observed a mold called peni...
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