1. Human Cloning
First, a cell is taken from the udder of an adult ewe and placed into a culture. ... The cells starve, and eventually stop dividing. The cells turn off their active genes, and go into hibernation. ... An electronic pulse causes the egg and cells to fuse together, and a second pulse is given to start the cell division. ... Scientists are now isolating human embryonic stem cells, which have the capacity to become any tissue in the body. ...
- Word Count: 1198
- Approx Pages: 5
- Has Bibliography
- Grade Level: High School