Cloning in future Technology

Consider the uses of cloning presented. Which types do you believe should be allowed? Write an essay explaining those and why you feel they should be allowed. Who do you believe should decide what cloning is allowed.Support your essay with citations of sources. Your submitted work should be a maximum of three pages in length.http://www.mun.ca/biology/scarr/Cloned_Cat.html 

http://www.nytimes.com/2007/11/20/science/20tier.html http://www.stemcellresearch.org/