Bioscience:Secrets of the Sequence（11）
To clone or not to clone? The question sparked a very hot controversy these days. There is widespread agreement that the reproductive cloning of human beings is and should remain taboo. We just don't know enough to guarantee that a cloned baby would be born healthy. But many favor therapeutic cloning and that research is underway in a number of laboratories. This is how it works.
- Added：2006
- Country：America
- Duration：30
- Time of update：2011/8/26 15:10:32