If it took 227 tries before the scientists that created Dolly got a healthy, viable lamb, how many tries will it take for a human? And how many deaths and lethal birth defects would it take (www. cs.virginia.edu/ethic 1) Cloning has always been a dream in sci-fi novels and movies and suddenly it...

A clone is the name for a group of organisms or other living matter with exactly the same genetic material. Genetic material consists of genes, the parts of cells that determine characteristics in living things. Many examples of clones exist in nature. In human beings and other higher animals, clone...

The Controversies with Cloning Throughout the past century, the United States as well as many other countries around the world have made astonishing advances in technology. Many of the concepts and devices that are so common to us today, were once illustrated only in the plots of science ficti...