Cloning :: essays research papers

Human embryo re-create should not be done because of the spiritual, moral, ethical, and social concerns that it places upon the tender-hearted race. Although there whitethorn be some positive affects to re-create humans, there ar distant too many opposing factors in this situation. Many religious leading of expressed their concern and condemnation of human cloning. The moral and ethical aspects overbalance any scientific evidence, and the social concerns are frightening. The most important apparent movement that needs to be asked, is whether the gains out weigh the losses--the gains being scientific research and the losses being the religious, moral, ethical, and social concerns that it poses on todays society. A clone, as defined in The Human Genome Project, is 1. a population of genetically kindred uni cellular telephoneular organisms or viruses arising from successive replications of a single communicable unicellular organism or virus. 2. a recombinant clone. 3. the fr agment of foreign desoxyribonucleic acid contained in each member of a recombinant clone. 4. a population of identical cells arising from the culture of a single cell of a certain type, such as a human fibroblast or a rodent-human hybrid cell containing a full set of rodent chromosomes and a single human chromosome. Human embryo cloning starts with a standard in vitro saturation procedure. Sperm and an egg cell are mixed together on a glass dish. After conception, the zygote (fertilized egg) is allowed to develop into a blastosphere (a hollow mass of cells). The zygote divides first into two cells, therefore four, then eight... A chemical is added to the dish to remove the geographical zone pellucida covering this somatic provides nutrients to the cells to promote cell division. With the covering removed, the blastula is divided into individual cells which are deposited on individual dishes. They are then coated with an artificial zona pellucida and allowed to divide and develo p. That is how a human embryo clone is made utilize the twinning method. Some scientists believe that human embryo cloning and related research can have some positive results, however, many religious leaders feel that cloning and related research should not be permitted. Religion and science have been involved in an ongoing difference over many subjects in the past, but human embryo cloning has caused the biggest debate thus far. Many religious philosophies teach that human bread and butter is unique and special and should be created, determined and controlled only by their deities.