step mashing/blending the food odding dotorgont odding sait filtering through cheesecioth adding ethanol Rolo keeps the DNA in solution removes undissolved cellutior components such as mambranos, call woilt, and arganatios mechanicaly breaks down cell woilts and separates the cells couses the DNA to pricipitate out of the filtrato dissolves cellutar and nuclear membranes SUBMIT
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