Extracting dna lab cheek cells
DNA is extracted from human cells for a variety of reasons. With a pure sample of DNA you can test anewborn for a genetic disease, analyze forensic evidence, or study a gene involved in cancer. Try thisvirtual laboratory to perform a cheek swab and extract DNA from human cells. Supported by a Science Education Partnership Award (SEPA) Grant No. R25RR023288 from the National Center for Research Resources.The contents provided here are solely the responsibility of the authors and do not necessarily represent the official views of NIH.
Nova, an American TVseries, have a great experiment. Never miss a trending story with yahoo.comas your homepage. Every new tab displays beautiful Flickr photos and your most recently visited sites. Vocabulary words:DNA, nucleus, extraction, spooling, What you need:- test tubes with extracting dna lab cheek cells of detergent solution - capped tubes with 10ml of rubbing alcohol - bottle with prepared salt solution - dixie cups - plastic coffee stirrer - flat wood sticks - - small Eppendorf tube - pipettes Grouping:Students can work in pairs or as individuals.
To allow each student to handle materials groups should not be larger than that. Setting:Classroom or laboratory Time needed:One class period (40- minutes). Students will observe their own DNA. Students will.