英语翻译翻译软件除了比较好的翻译外都不算.入选的可以多得分哦!(10-50)What Is Cloning Good f

英语翻译
翻译软件除了比较好的翻译外都不算.入选的可以多得分哦!(10-50)
What Is Cloning Good for?
Dolly's cloners say they were not trying to invent a way to make human clones.The goal of their research is to help farmers.
If a sheep had wonderfully thick wool,a farmer would want an identical one,or several.A cow that produced a lot of milk?Same
thing.Now farmers match up a male and a female animal with such traits,hoping that their children will have the traits too.
Cloning would be a faster,more direct way to get that result.
Some scientists say that dealing with Mother Nature in this way is just too dangerous.One danger,admits the head researcher on
the Dolly project,is that if an animal had a gene for somethingbad,such as a terrible disease,all its clones would have the same
defect.