Mycobacterium tuberculosis causes most cases of tuberculosis. Strains of this bacterium that are resistant to all known
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Mycobacterium tuberculosis causes most cases of tuberculosis. Strains of this bacterium that are resistant to all known antibiotics have become increasingly common. Explain how this change occurred; use the terms mutation, DNA, and natural selection in your answer.
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Bacteria are continuously evolving micro organisms provided the different kind of selection environm...View the full answer
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