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
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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
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.
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
克隆有什么好处?
克隆dolly的人说他们并不是要发明一个克隆人类的办法.他们研究的目标是帮助农户.
如果一个农户有只羊能生产丰厚的羊毛,那个农户会想要一只或者更多一摸一样的.如果是一头能产更多奶的牛呢?一样的结果.现在的农户让一公一母拥有同样特性的动物繁殖,希望他们的孩子能保留这些特性.
克隆会让这些步骤跟快,并且更加直接的得到成果.
有些科学家说,这样跟自然理论作对是十分危险的.dolly 实验计划的总负责人承认,如果一只动物有不要的基因,例如一种可怕的病毒,它的所有克隆都会感染
克隆有什么好处?
多莉的拷贝机说,他们并没有试图发明一种方法,使人类可以克隆。他们的研究目标是帮助农民。
如果羊有即漂亮而又厚的羊毛,农民希望相同一种或几种。一直能产生大量的牛奶的奶牛?等等。现在农民匹配了与这样的男性和女性特征的动物,希望他们的孩子有太多的特点。
克隆会更快,更直接的方式得到这一结果。
一些科学家说,用这样的方式和大自然打交...
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克隆有什么好处?
多莉的拷贝机说,他们并没有试图发明一种方法,使人类可以克隆。他们的研究目标是帮助农民。
如果羊有即漂亮而又厚的羊毛,农民希望相同一种或几种。一直能产生大量的牛奶的奶牛?等等。现在农民匹配了与这样的男性和女性特征的动物,希望他们的孩子有太多的特点。
克隆会更快,更直接的方式得到这一结果。
一些科学家说,用这样的方式和大自然打交道太危险了,首席研究员承认
多利的项目就是一个危险,如果动物有一个缺陷,比如可怕的疾病,其所有克隆将具有相同的基因缺陷。
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