On Cloning

On The Digital Life this week, we discuss efforts to clone animal species to save them from extinction. In Seoul, Korea, a controversial lab plans to clone endangered animals using a technique called Somatic Cell Nuclear Transfer (SCNT), in which you extract the nucleus of skin cells from the animal you wish to clone, and then insert them into an egg with its nucleus removed. The lab has successfully used SCNT in their current business, cloning favorite pets who are recently deceased for a high price tag. Will cloning help or hurt these endangered species? What is the ultimate purpose and benefits? On The Digital Life, we discuss all this and more.