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
Biology, 22.06.2019 04:30
The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an
Answers: 2
Biology, 22.06.2019 16:10
The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)
Answers: 2
Biology, 22.06.2019 17:00
Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f
Answers: 1
Biology, 22.06.2019 20:30
Glands that the body deal with stress and respond to emergencies.
Answers: 1
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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