Green & indigenous News

It's tricky to make an exact copy of yourself. Or at least it is for cells undergoing mitosis, where cells replicate everything inside of them, including their neatly packaged DNA, then split in half. Rice University professor Peter Wolynes is interested in how the packaged DNA, called a chromosome, changes its structure during replication, going from a ball shape to a cylinder shape that can be transported easily to the daughter cell.

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