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- May 2024
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it's an advantage for epigenetic changes to be temporary because if the environment is only a temporary change you can forget about it if the environment is 00:35:19 longlasting it can get a similation in the genome and you've got speciation that's the extraordinary thing natural selection is not the origin of speciation it's epigenetics 00:35:34 followed by the genetic changes the epigenetic leades
for - key insight - natural selection happens by epigenetic change followed by genetic change
key insight - natural selection happens by epigenetic change followed by genetic change - It's an advantage for epigenetic changes to be temporary because - if the environment is only a temporary change you can forget about it - if the environment is long lasting it can get assimilation in the genome and you've got speciation - That's the extraordinary thing - natural selection is not the origin of speciation, - it's epigenetics - followed by the genetic changes - The epigenetic leads - therefore, the environment leads
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