Sunday, May 17, 2020

Essay on Ian Wilmut and the Cloning of Dolly - 4070 Words

Ian Wilmut and the Cloning of Dolly Definitions of creativity vary based on different people’s interpretations, yet most people agree that creative individuals produce new ideas that can completely change or invent a domain. According to Howard Gardner, creativity is not limited to a single domain, but is unique for all seven domains. Creativity is based on three core elements: the relationship between the child and the master, the relationship between an individual and the work in which he/she is engaged, and the relationship between the individual and others, such as family and friends (Gardner, 9). I believe that Ian Wilmut is a creative master in the logical mathematical domain because in July 1996, he completely changed his†¦show more content†¦Ã¢â‚¬Å"To get a cell from an adult mammal to behave like a cell from a developing embryo had long since been abandoned at major centers of scientific research† (Healy, 176). The doubt of others didn’t sway Wilmut’s ideas. He used a m ethod called somatic cell nuclear transfer cloning in order to produce Dolly. This same technique has now been used for application of human stem cells to generate differentiated tissues (and this same technique could also be used to clone a human from an adult cell). Click on this animation on somatic cell nuclear transfer. Wilmut first took a nucleus from the mammary cells of a dead six-year-old Finn Dorset Sheep. He then substituted the nucleus for the nucleus of an egg from a different sheep- a Poll Dorset. Next, Wilmut implanted the egg into an ewe of a Scottish Blackface who became Dolly’s surrogate mother. Five months later, Dolly was born (Wills, 22). Wilmut used three different breeds of sheep so it would be apparent that Dolly’s genes did not come from her surrogate mother nor the egg donor, but from the six year old, Finn Dorset. In addition, in order to account for problems such as cells being in the wrong stage, or having the wrong set of genes tur ned on, or having cells that are too metabolically active, Wilmut starved the cells for several days. He then fused the starved cell with enucleated eggs. This made the DNA copying device in the cell to stop by â€Å"arresting the cell cycle and forcing the cells intoShow MoreRelatedCloning: The Story and Impact of Dolly the Sheep762 Words   |  3 PagesCloning: The Story and Impact of Dolly the Sheep Dolly the sheep is one of the biggest breakthroughs for cloning and scientific history. Dolly was the first sheep cloned which created with a replicated DNA. Dolly the Sheep was created by Ian Wilmut and scientists from the Roslin Institute of University of Edinburgh in Sweden. The name†Dolly† comes from the country star Dolly Parton . 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