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A comment on Tasmanian Devils Developing Resistance to Transmissible Cancer. Parent comment
> This is a demonstration of natural selection, as the resistance was already resident in the DNA.
It doesn't matter which came first, the external pressure or the genetic trait. In both cases it's evolution.
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> This is a demonstration of natural selection, as the resistance was already resident in the DNA.
It doesn't matter which came first, the external pressure or the genetic trait. In both cases it's evolution.