I need to know about DNA Extractions...can u help?

Answer 1

Try looking at these websites. These explain procedures that can be used to extract DNA from a cell. The first web site should give you a basic understanding, and the second is a pretty simple procedure that can be used in sterile lab. The other two may help you to better understand(the last is a PDF, so it may take a minute to load). These sites are mostly from when I had to design a lab to extract DNA from E. coli cells.

Because you weren't too specific with your question, I can't really explain much better than this.
Feel free to contact me of you have more questions though!


http://learn.genetics.utah.edu/units/activities/extraction/

http://www.accessexcellence.org/AE/ATG/data/released/0337-CharlesGeach/index.html

http://dwb.unl.edu/Teacher/NSF/C08/C08Links/www.sidwell.edu/us/science/vlb5/Labs/DNA_Extraction_Lab/dna_extraction_lab.html

http://www.carolina.com/manuals/manuals1/17-1093.pdf

Answer 2

Here is how to extract DNA in the kitchen