DNA and RNA - Part 1

027 - DNA and RNA - Part 1 - Paul Andersen introduces the nucleic acids of life; RNA and DNA. He details the history of DNA from Griffith, to Avery, to Hershey and finally to Watson and Crick. He also details the difference between prokaryotic and eukaryotic chromosomes. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/transla... All of the images are licensed under creative commons and public domain licensing: ARS, Herb Pilcher, USDA. English:, November 1999. This image was released by the Agricultural Research Service, the research agency of the United States Department of Agriculture, with the ID K8664-1 (next). http://commons.wikimedia.org/wiki/Fil.... "Chargaff's Rules." Wikipedia, the Free Encyclopedia, November 17, 2013. http://en.wikipedia.org/w/index.php?t.... Chromosome, n.d. http://all-free-download.com/free-vec.... Erwin Chargaff, n.d. http://ihm.nlm.nih.gov/luna/servlet/d.... "File:Alfred Hershey.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Alf.... "File:Chromatin Structures.png." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Chr.... "File:ColinMacCleod.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Col.... "File:DNA Model Crick-Watson.jpg." Wikipedia, the Free Encyclopedia, November 20, 2013. http://en.wikipedia.org/w/index.php?t.... "File:ElectricBlender.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Ele.... "File:Francis Crick Crop.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Fra.... "File:Griffith Experiment.svg." Wikipedia, the Free Encyclopedia. Accessed November 25, 2013. http://en.wikipedia.org/wiki/File:Gri.... "File:Griffithm.jpg." Wikipedia, the Free Encyclopedia, January 3, 2013. http://en.wikipedia.org/w/index.php?t.... "File:Hershey Chase Experiment.png." Wikipedia, the Free Encyclopedia. Accessed November 28, 2013. http://en.wikipedia.org/wiki/File:Her.... "File:HumanChromosomesChromomycinA3.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Hum.... "File:James D Watson.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Jam.... "File:Maclyn McCarty with Francis Crick and James D Watson - 10.1371 journal.pbio.0030341.g001-O.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Mac.... "File:Martha Chase.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Mar.... "File:Oswald T. Avery Portrait 1937.jpg." Wikipedia, the Free Encyclopedia. Accessed November 24, 2013. http://en.wikipedia.org/wiki/File:Osw.... "File:Photo 51 X-Ray Diffraction Image.jpg." Wikipedia, the Free Encyclopedia, August 1, 2013. http://en.wikipedia.org/w/index.php?t.... "File:Rosalind Franklin.jpg." Wikipedia, the Free Encyclopedia, October 15, 2013. http://en.wikipedia.org/w/index.php?t.... JrPol. Nederlands: Schematische Weergave Bacterie, February 1, 2009. Own work. http://commons.wikimedia.org/wiki/Fil.... Maurice Wilkings and Rosalind Franklin, n.d. http://www.nsummit.k12.ut.us/highscho.... Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/Cosmi... Creative Commons Atribution License