Students will be introduced to the structure and characteristics of DNA by first constructing a DNA model. This activity is followed by a teacher demonstration of spooling chromosomal DNA out of solution. Students will participate in extracting DNA from fresh onion tissue.
Experiment includes: complete instructions, DNA Extraction Buffer, DNA Sample in Capped Test Tube, Transfer pipets, MiniLinks, Glass Rod, DNA spooling rods, Test tubes, and Salt. For 5 Groups.