... technique was used to clone Dolly the sheep but has yet to be tried on humans. Therapeutic Cloning: This technique would involve growing replacement organs from a sample of a person's DNA. The procedure would likely involve the use of a human embryo that has been modified by cell nuclear replacement, and the extraction of the embryo's stem cells. Therapeutic cloning has not yet been accomplished in the laboratory or in the clinic. However, a general approach by which it might be done in the future has been mapped out. Peoples fears have been further awakened as a high percentage of cloned monkeys that look healthy are really a "gallery of horrors" deep within. This could mean that there is something unique about primate eggs that will make cloning monkeys or humans more difficult than cloning other animals. Therefore, monkey cloning is no encouragement to further pursue human cloning. In addition, instead of ...

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