Biology, 15.04.2020 16:29 Packergood
You know that (1) both
e. coli and salmonella have the gapa gene, (2) that all salmonella must have the apee and inva genes to make people sick, and (3)
e. coli do not have the apee or inva. given those facts, how would you interpret a pcr test that comes out positive for gapa, positive for apee, but negative for inva, using a bacteria that is making people sick?
Answers: 2
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Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?
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You know that (1) both
e. coli and salmonella have the gapa gene, (2) that all salmonell...
e. coli and salmonella have the gapa gene, (2) that all salmonell...
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