DNA Fingerprinting DNA Restriction Student Instructions

DNA Restriction Step 1 Each member in the group should have a copy of the student instructions and have pre-read them the day before. DNA Fingerprinting Student Instructions

DNA Restriction Step 2 Add 3 µl of enzyme solution to each of the 5 tubes containing DNA and labeled "C,1,2,3,4." Make sure to change the pipette tip after each addition. DNA Fingerprinting Student Instructions

DNA Restriction Step 3 Place the tubes in a 37oC water bath for a minimum of 10 minutes. For optimal restriction action 30 minutes is needed. DNA Fingerprinting Student Instructions

DNA Restriction Step 4 After incubation you have 2 options: you can store the reaction overnight in the freezer and continue the next day with gel electrophoresis or go to gel electrophoresis and load, run, and stain the gels after class and view results the next day DNA Fingerprinting Student Instructions