1、优质文档优质文档Unit 2 CloningThe development of technology has its own internal rules, and the cell technology is unstoppable. In life science research, cloning is a very useful technique. Even if people disagree on the cloning of people, they do not say categori cally human society do not need to engage i
2、n human cloning. Human cloning research will address some theoretical issues in developmental biology an opportunity, but also may provide useful technique to humans. Do not always think about the ethics of human cloning, legal and moral, which easily tied the hands of scientists and creativity.The
3、law does not prevent the develo pment of technology, but it provi des guidance and limitations, which gain sufficient ti me to prepare and psychological, institutional preparation, i n ord er to estim ate the negative effects of technological de velopme nt fully, while avoiding disadvantages, the es
4、tablishment of a set of operation systems and rules, as long as the Government to strengthen management, cloning can minimize the harm. 来源:学科网来源:学.科.网来源:学#科#网 来源:Z*xx*k.Com来源:学科网来源:Zxxk.Com来源:学科网科技的发展有自身的内在规律 ，细胞技术的发展是挡不住的。在生命科学研究中，克隆技术是一 项十分有用的技术。即使对克隆人持反对意见的人也不敢断言人类 社会根本不需要搞克隆人。克隆人的研究会对解决 发育生物学中某些理论问题 提供契机，也可能会提供对人类很有用的技术。对于克隆人不 要总想着伦理、法律和道德，这些极易束缚科学家的手脚和创造力。来源:学科网法律并不能阻挠科技的发展，但可以对其提供引导和限制，由此争得充分的准备时间和心理、制度准备，以便充分估计科技发展的负面作用，趋利避害，建立一套可操作的制度和规则，只要政府加强管理，克隆的危害就可以减到最小。来源:Z+xx+k.Com来源:Zxxk.Com
