Animation of DNA’s knot-like i-motif structure the team mapped in 50,000 locations in the human genome, concentrated in key functional areas including regions that control gene activity Credit ...

This video of a so-called HeLa cell dividing demonstrates how sensitive the cell division process is. While all is going well at the beginning of the video, as the clip nears its end you can see the ...

But how much DNA do our bodies contain, exactly? Produced by Alex Kuzoian Follow BI Video: On Twitter More from Science The human body is a remarkably complex machine, so it would make sense that ...

Chromosomes carry genetic information in a molecule called DNA ... cell division called mitosis ensures that when a cell divides each new cell produced has the same genetic information. Watch this ...

Caption This video shows a pilus shoot out from the bacterial cell to latch onto a piece of DNA. The image on the right shows the bacteria and pilus in green and the DNA in red. The image on the ...