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Discovery Channel Documentaries - Human Cloning

Seizoen: 1 - Aflevering: 170 / 167 - Eerst uitgezonden: Onbekend - Episode ID: 527731

The ethics of cloning is an extremely controversial issue. The term is generally used to refer to artificial human cloning; human clones in the form of identical twins are commonplace, with their cloning occurring during the natural process of reproduction. There are two commonly discussed types of human cloning: therapeutic cloning and reproductive cloning. Therapeutic cloning involves cloning cells from an adult for use in medicine and is an active area of research, while reproductive cloning would involve making cloned humans.