A recent study has revealed that Neanderthal genes played a larger role in shaping the genetic differences between early humans and modern humans than previously thought. Researchers analyzed the genomes of over 300 individuals from across Europe and Asia and studied the Neanderthal genetic variants present in their DNA. They found that Neanderthal genes were associated with a wide range of physical and cognitive traits, including skin tone, hair color, and even language and musical capabilities. These findings suggest that Neanderthal genes have had a greater impact on the genetic makeup of modern humans than previously thought.

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source: Phys.org