Monday, January 30, 2012

Mr. Anderson to the Rescue!

This is a video in which Mr. Anderson goes over gene regulation. He explains from the beginning, mentioning how E. coli is in our intestines and breaks down what we eat. He goes over and defines regulatory genes, regulatory sequences, promoters, lac operon, trp operon, transcription factors, and activators and repressors. He then carries out scenarios through diagrams so we can see how things like repressors and activators work. If you are having trouble grasping this concept, I highly recommend you watch this video!

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