Avsnitt
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A brief introduction to this album.
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Transcript -- A brief introduction to this album.
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Saknas det avsnitt?
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Does the modern science of genetics confirm or contradict Darwin's approach to evolution? Sean Carroll reveals how the structure of DNA gives today's scientists new insights into species development.
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Transcript -- Does the modern science of genetics confirm or contradict Darwin's approach to evolution? Sean Carroll reveals how the structure of DNA gives today's scientists new insights into species development.
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Certain genes are found in DNA sequences which are no longer in use. These are an important tool to help us understand the evolution of particular organisms.
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Transcript -- Certain genes are found in DNA sequences which are no longer in use. These are an important tool to help us understand the evolution of particular organisms.
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Studying the DNA record reveals how certain adaptations are repeated in different species that find themselves facing similar challenges.
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Transcript -- Studying the DNA record reveals how certain adaptations are repeated in different species that find themselves facing similar challenges.
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Certain genes that play a crucial role in the evolution of complex structures, such as the eye, turn out to be common to many different species.
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Transcript -- Certain genes that play a crucial role in the evolution of complex structures, such as the eye, turn out to be common to many different species.
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DNA studies allow scientists to compare human evolution with that of chimpanzees, and most fascinatingly, the evolution of Neanderthals.
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Transcript -- DNA studies allow scientists to compare human evolution with that of chimpanzees, and most fascinatingly, the evolution of Neanderthals.
