For many years, scientists, as well as the people of this nation, have been interested in a subject known as cloning. The word "clone" originally came from the Greek word klon, meaning, a branch or offshoot. In 1961, J.B. Gurdon cloned a tadpole by destroying the nuclei in an unfertilized cell and replacing it with one from an adult tadpole. He says this technique can also be used in humans.
Why clone a person? Cloning is very useful. Its study can further our knowledge of embryonic cell division and immunology as well as organ rejection. Cloning has already been introduce
All papers and essays are for research and reference purposes only!
Copyright 2002-2009
Direct Essays , LLC. All Rights Reserved. DMCA Webmasters make $$$$