Biology, 14.06.2021 15:50 indiaseel2744
You are testing a new antibiotic in the microbiology lab. After treating Salmonella cells with the antibiotic, you wanted to see how many viable cells remain. Which of the following methods will provide the most accurate count of viable cells? A. Fluorescence-activated cell sorting of unstained cells. B. Serial dilution followed by an optical density measurement. C. Counting cells directly using a hemocytometer. D. Serial dilution followed by a colony forming units calculation.
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Biology, 22.06.2019 00:30, nayellisoto15
Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?
Answers: 1
Biology, 22.06.2019 03:50, ashleybarrera2000
Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.
Answers: 1
You are testing a new antibiotic in the microbiology lab. After treating Salmonella cells with the a...
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