Biology, 19.05.2021 21:20, MK100

Over time, some populations of bacteria that are harmful to humans have evolved resistance to antibiotics, which are drugs used to treat bacterial infections. This resistance is the result of a mutation that has been passed from one generation to the next. Changes to DNA, like this mutation, can have a variety of effects on organisms. Describe how this mutation can be classified as both harmful and beneficial.

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Over time, some populations of bacteria that are harmful to humans have evolved resistance to antibi...