The writer contends that while there is virtually universal agreement that human cloning is neither safe nor ethically desirable,
the
research work being done in other cloning techniques continues to greatly interest scientists and the public alike. This paper examines the three main types cloning processes, while also discussing the ethical issues that arise from these techniques. The three cloning techniques are comprised of DNA cloning, reproductive cloning and therapeutic cloning. The DNA cloning process involves the transferring of a DNA fragment from one organism to a self-replicating genetic element or a cloning vector such as a bacterial plasmid. This paper details the technology involved in reproductive cloning, which entails creating organisms with an identical genetic make-up to an already existing organism. This paper explores the benefits of cloning, including finding cures for diseases such as Alzheimer's, cancer and
diabetes. This paper discusses the concerns which have been raised over the destruction of unwanted embryos and the potential risk of abuse in this specific area of science. The writer examines the fact that many countries currently permit stem cell research, which can be conducted only on in-vitro embryos or embryos that were discarded during infertility treatments.