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Biology, 22.06.2019 03:00
In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.
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Biology, 22.06.2019 10:30
Which label correctly identifies what x represents in the concept map?
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Biology, 22.06.2019 17:30
Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?
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Biology, 22.06.2019 18:30
Can happen anywhere along the spine if the neural tube does not close all the way. the backbone that protects the spinal cord does not form and close as it should. this often results in damage to the spinal cord and nerves. a) cleft palate b) spina bifida c) encephalocele d) down's syndrome
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Flint, a mineral that breaks to form sharp edges, has a fracture best described as a) conchoidal. b)...
History, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
History, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
Biology, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57
Mathematics, 21.05.2020 04:57