This computer animation was dramatic. I’d never seen anything like it. It is a lively model demonstrating how DNA is copied and how DNA is transcribed into RNA, among other things. These critical activities certainly need to zip along, given the total unraveled length of the DNA in each human cell: six feet.
[youtube]http://www.youtube.com/watch?v=4PKjF7OumYo[/youtube]
This animation was created by The Walter and Eliza Hall Institute of Medicine at Melbourne, Australia.
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