- - DNA electrophoreses is a process in which a DNA strand is cut by a restriction enzyme at a certain point so it can be measured and compared with other DNA. The purpose of the lab was to determine the father of a child by comparing the child's DNA with that of the mother and two possible fathers. The child's DNA fits a combination of the real father and mother.         Electrophoresis begins with the pouring …showed first 75 words of 988 total…

…showed last 75 words of 988 total…the high amounts of drugs and radiation. Biological therapy involves substances that affect the immune system's response to the cancer(MedicineNet-leukemia, 1997).         In conclusion, Leukemia can be fatal, but with early diagnosis, proper treatments, and a lot of luck, it can be put into remission. With treatment options improving constantly, there may one day be a sure cure. Leukemia is a very dominant disease and very hard to treat. The key may be in the causes.