Tag: mutation

  • Did Mutation Shape the Homo Sapien Brain?

    Neanderthals are cousins to modern humans and both are grouped in the genus Homo. While designated as different species (Homo neanderthalensis versusHomo sapiens), Neanderthals and humans are genetically close and likely co-existed for thousands of years, primarily in Eurasia. Once considered a more primitive species, evolving science indicates that Neanderthals had brains similar in size…

  • The Genetics of Cancer

    Cancer – that dreaded and mysterious disease that manifests in so many diverse ways and affects nearly everyone in some way or another. As different as leukemia might seem from prostate cancer or breast cancer, these three and all other cancers are fundamentally genetic disorders. One of the stunning discoveries of the 1970s was the…