DNA Extraction Conclusion

Last week in class we did an experiment to extract our DNA(Deoxyribonucleic acid).I had to do the animal cell experiment. In this experiment you have to circulate gatorade in your mouth for a full minute. After that u spit it into a test tube u put a soloution into the test tube and some alcohol and rotate it upside-down and rightside-up. 15 seconds after that procedure I held it up and viewed this little blue substance floating to the top. This procedure was a complete success of extracting DNA.