Biology, 31.03.2020 19:56, weberalycia

Just like any other organisms, individual bacteria can undergo random mutations. Many of these mutations are harmful or useless, but every now and then one comes along that gives its organism an edge in survival. And for a bacterium a mutation making it resistant to a certain antibiotic gives quite the edge.

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Just like any other organisms, individual bacteria can undergo random mutations. Many of these mutat...