Example: dental hygienist
Extracting Dna From Cheek Cells A Classroom Experiment
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Extracting DNA from cheek cells: a classroom experiment ...
www.ox.ac.ukExtracting Human DNA in the Classroom •Buccal (cheek cells) can be harvested painlessly and in sufficient quantity to visualise DNA extracted in a simple 4-step protocol •We will be carrying out an optimised DNA extraction and discussing ‘kitchen chemistry’ alternatives to the materials used •DNA extraction based on:
STRAWBERRY DNA EXTRACTION - Noble
www.noble.org• Using the procedure above, try extracting DNA from other fruits or vegetables. • Try extracting your own DNA by using the following procedure: ° To an empty collection cup, add 15 drops (2.5 mL) of clear liquid detergent and 5 g (1 tsp.) of salt (NaCl) ° Gently chew the inside of the cheek for 30 seconds. N N GENES.