Close-Up View of DNA Replication Yields Surprises

Andy Fell — June 15, 2017 - 10:22am

Almost all life on earth is based on DNA being copied, or replicated, and understanding how this process works could lead to a wide range of discoveries in biology and medicine. Now for the first time scientists have been able to watch individual steps in the replication of a single DNA molecule, with some surprising findings. For one thing, there’s a lot more randomness at work than has been thought.

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Close-Up View of DNA Replication Yields Surprises