How the same genes shaped butterfly wings for 120 million years
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Evolution is often described as a process full of chance and randomness. But a new study suggests that it may be more predictable than we once thought. Scientists have discovered that evolution has been using the same genetic “tools” for more than 120 million years to create similar patterns in different species. An international team […] The post How the same genes shaped butterfly wings for 120 million years appeared first on Knowridge Science Report .