1. Human Cloning
... cell was an adult cell or the offspring that the ewe was carrying at the time. Three reports in the July 23 issue of the journal Nature now lay those doubts to rest; Dolly is descended directly from a mature cell from the donor sheep. Soon after, Ryuzo Yanagimachi, a student at ... other humans. "If all humans on the face of the earth were infertile," he told reporters, "cloning human beings may be justified. But, until then, we should stick to reproduction the way that Mother Nature intended for us," (Nichol, Mark, Science: Of Mice and Men). Many people think that cloning would ... less...
- Word Count: 1120
- Approx Pages: 4
- Grade Level: High School