Breeding 2,000 Generations of Bacteria May Have Solved This Major Debate in Biology - ScienceAlert

Since the dawn of genetics in the early 20th century, biologists have debated whether evolution is driven more by chance mutations or by the original diversity in the gene pool.

Since the dawn of genetics in the early 20th century, biologists have debated whether evolution is driven more by chance mutations or by the original diversity in the gene pool.  Having a lot of gen… [+3766 chars]

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