RNA may have been the origin of life on Earth. Go on a whirlwind tour of RNA's evolving role through billions of years of evolutionary history.
Play the RNA Lab:
http://www.pbs.org/wgbh/nova/labs/lab/rna/
Find discussion questions for this video and other resources in the RNA Lab collection on PBS LearningMedia:
http://www.pbslearningmedia.org/resource/nvra.sci.origin/the-rna-origin-of-life/
CREDITS
Writer/Director/Producer
Alex Rosenthal
2-D Animator
Qa'ed Mai
Narrator
George Zaidan
Music
Scorekeepers Music Library
Freesound.org SFX
103605 waves at the dock by floating tree
110393 water splash by soundscalpel.com
195616 footsteps dirt by xDimebagx
144265 impact misc tools 0004 by D W
164283 book-drop by --Bender--
209583 oven mitt impact by Zott820
181774 ustling paper by keweldog
202021 bulldozer small cu by Geldart
136291 flipping through page 2 by SamerMM
82377 paper flip 1 by gynation
