Season 1: Of Genes and Germs Episode 3: DNA Extraction

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Presentation transcript:

Season 1: Of Genes and Germs Episode 3: DNA Extraction Series: Genetics Season 1: Of Genes and Germs Episode 3: DNA Extraction Objective: Follow a procedure that allows the extraction of DNA from cells Bell Ringer: Grab the article and begin reading

Article Response Questions What is the purpose of this article (why did Watson and Crick write this article?) Summarize Watson and Crick’s description of the DNA molecule. What type of structure did Pauling and Corey propose before Watson and Crick? What direction do the two chains of DNA in a double helix run? Only specific pairs of bases can bond with each other. What are these pairs (full names)?