Genetic Evidence for Evolution
James discusses how genetic similarities in non-coding DNA among closely related species support the theory of evolution by natural selection. He highlights that while coding DNA is conserved due to its functional role, non-coding DNA varies more significantly, reflecting evolutionary relationships rather than mere phenotypic similarities. Additionally, he explores biogeography, emphasizing how isolated populations, such as those on islands, exhibit greater divergence over time, aligning with evolutionary predictions.In this clip
From this podcast
The Science of Everything Podcast
Episode 86: The Evidence for Evolution
Related Questions
Can you elaborate on why only about 1-2% of the human genome consists of protein-coding genes, while the rest includes non-coding regions with other functions, as discussed in the episode Dark Genome Hunting with Rosana Kapeller and Marty Taylor and the clip Unraveling Line One?
Can you elaborate on the fact that only about 1-2% of the human genome consists of protein-coding genes, while the rest includes non-coding regions with other functions, as mentioned in the episode Dark Genome Hunting with Rosana Kapeller and Marty Taylor and the clip Unraveling Line One?