BIOL 133 Week 5 Case study-Ulcers and Bacteria

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Do you think it ethical and appropriate for Marshall to have used himself as a test subject and swallowed a sample of Helicobacter pylori? What precautions did he take? Would you do it? Why or why not... ?. How did the colloidal bismuth subcitrate (CBS) experiment provide evidence supporting Warren and Marshall’s hypothesis?6. Describe how the story of Warren and Marshall’s discovery illustrates the process of scienceWhat are the differences in how E-lactam antibiotics and vancomycin work?What other mechanisms might arise to allow resistance to the E-lactam antibiotics?. Could resistance arise to vancomycin? Why or why not [Show More]

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