Thursday, March 28, 2013

Griffiths and Hershey/Chase Experiments


Today you had a quiz on cell parts and atoms, molecules. We then started on your handout on the 3 major experiments that determined DNA is the genetic material. What other molecules were thought to be the material of heredity before DNA?

Here is the video we watched today. Make sure you are familiar with the 1st the experiments. Griffiths, Avery, and Hershey/Chase. We will likely use the video again when we move to DNA structure History.


Your homework for tomorrow is to complete the Microscope lab below is a video to remind yourself the proper use of a microscope.




Finally, Watch the crashcourse video on DNA structure and replication and begin working on your handout from class. I will create a new post with both handouts

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