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Disadvantages Of Human Cloning

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To continue the downsides of stem cell research, human cloning is yet another major controversial topic within stem cell research. When it comes to the human cloning issues, one must look at the two types of cloning. Reproductive cloning involves creating an animal that is genetically identical to a donor animal through somatic cell nuclear transfer (Hollowell). In reproductive cloning, the newly created embryo is placed back into the uterine environment where it can implant and develop. Therapeutic cloning involves the removal of a nucleus any cell of the body and transfer it by injection into an unfertilized egg. “Proponents say that reproductive cloning is a logical extension of infertility treatments, hence the intimate link to IVF procedures” (Hollowell). The biggest issue is that therapeutic cloning is closely related to reproductive cloning, but they both have different purposes. Reproductive cloning involves creating a baby, while therapeutic cloning involves creating new stem cells. However, therapeutic cloning is better equipped for stem cell research and thus it is ultimately good. Because both could use stem cells, cloning is another controversial topic associated with stem cell research. This comparison can be made because somatic cell nuclear transfer (SCNT) can be used to treat diseases in any body organ or tissue by replacing damaged and dysfunctional cells. SCNT can increase the speed of recovery and allow for the safe regeneration of body tissues and

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