Cloning : The Cloning Of Humans And Endangered Species Essay

1302 Words Dec 17th, 2016 6 Pages
Cloning is nothing new. Organisms are considered clones when their entire DNA is identical. Clones are able to happen naturally as is the example of biological twins or they can be made in a lab through modern technologies. The three types of cloning that currently exist are: reproductive cloning, gene cloning, and therapeutic cloning. Cloning an organism is different from cloning a gene. The process of cloning an organism involves making an exact genetic copy of the whole thing rather than simply making a copy of just one gene. A worldwide known example of reproductive cloning is the famous birth of Dolly the sheep from Scotland who was the first mammal cloned from an adult somatic cell (“Cloning - Genetics Generation”). In the eyes of many scientists, cloning is done for very reasonable and beneficial reasons that have the capacity to have an impacting effect in humans and endangered species. In the effort to protect endangered animals, scientists have cloned non-endangered species like tadpoles. Also, through the intention of helping humans live longer, scientists have cloned cells for untreatable diseases like heart problems and diabetes (“Why Do Scientists Clone?”). The history behind this topic dates many years back in time. There are countless of examples of cloning that has been researched throughout time, but this paper will discuss only a few. Based on the Genetic Science Learning Center, the first ever demonstration of artificial embryo twinning was made by Mr.…

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