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Tag: cell

The secrets of DNA (part 2)

In a previous post (this one) I described how DNA is structured and how is organized in the cell. I mentioned that some chromosome regions are accessible and others closed […]

The secrets of DNA (part 1)

What do we know about DNA? A lot, but not everything yet. I am a biologist and DNA has been my Polar Star during the last 10 years (moving from […]