Basic Medicine:Secrets of the Sequence(43)
Now, one in particular, the monarch, is in the middle of a genetic engineering dispute, and a lot of people are worried. Recently there was a mysterious die-off in the monarch butterfly population. Were they killed by freezing weather or genetically modified crops? It is now possible to meddle with a very fundamental aspect of hereditary.
- Added:2006
- Country:America
- Duration:30
- Time of update:2011/8/16 10:13:09