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克隆利弊的英语作⽂
克隆是⼀项先进技术，有着利与弊，把克隆的利与弊以英语作⽂的⽅式写出来应该如何写呢？下⾯是店铺为⼤家分享的是克隆利弊的英语作⽂的范⽂，希望对你有帮助!
篇⼀：克隆的好处与坏处(1286字)
场地使用证明 Incread food curity for growing populations
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If the low success rates can be improved (Dolly was only one success out of 276 tries),reproductive cloning can be ud to develop efficient ways to reliably reproduce animals with special qualities.For example,drug-producing animals or animals that have been genetically altered to rve as models for studying human dia could be mass-produced.
Reproductive cloning also could be ud to repopulate endangered animals or animals that are difficult to breed.In 2001,the first clone of an endangered wild animal was born,a wild ox called a gaur.The young gaur died from an infection about 48 hours after its birth.In 2001,scientists in Italy reported the successful cloning of a healthy baby mouflon,an endangered wild sheep.The cloned mouflon is living at a wildlife center in Sardinia.Other endangered species that are potential candidates
自制炼乳>怎样炒虾仁for cloning include the African bongo antelope,the Sumatran tiger,and the giant panda.Cloning extinct animals prents a much greater challenge to scientists becau the egg and the surrogate needed to create the cloned embryo would be of a species different from the clone.
Therapeutic cloning technology may some day be ud in humans to produce whole organs from single cells or to produce healthy cells that can replace damaged cells in degenerative dias such as Alzheimer's or Parkinson's.Much work still needs to be done before therapeutic cloning can become a realistic option for the treatment of disorders.
篇⼆：克隆技术利弊(1050字)
With the development of science and technology, our side appeared a lot of new things,such as clone,The scientific invention of clone has become a hot topic among people,especially among the young and heated debates are right on their way. Now the cloning scientific has been ud for many years to produce plants, it has brought us a lot of benefits but has created some rious problems as well. The benefit of cloning is cloning human organs or body parts , such as that if a parson in a traffic accident lost his arm or leg ,or someone get a rious heart dia and face danger ,he need a new body parts replace ,At this time we can u cloning technology copy a new parts of body to re
place ,in the this way can be ensure that someone continue to live ,so that the clone is benefit for us . Everything has two sides and cloning is not an exception,it has both advantages and disadvantages. On the contrary,most people are against of cloning technology been ud in our life, One of the biggest reason is that human cloning technology will break the gender balance,it will be bring up a great chaos. As far as I think cloning technology is more much disadvantage for human being ,we should very careful to u it, I believe that only in this way our life will be more beautiful
篇三：克隆的好处与坏处(1920字)
Advanced technology has already pushed human being to edges,such as the production of weapons of mass destruction,the destruction of Ozone by Freon ,and the application of clone.The heated deabte over whether cloning technique should be ud in human reproduc--
tion must be considered as a rious issue.
关于生命的句子
Clone, to a certain degree, is beneficial to mankind.Such dia as Parkinsons will possiblly be cured in the future in the hope of further applying of clone.However,the abu of this technology will bring human being unthinkable destruction. Since the declaration of the death of Dolly,we are more conscious of the inefficient procedure of clone.Acorrding to "Dolly's fal legacy",the incidence of de乒乓球怎么握拍>一亩地是多少平方米
ath among fetus and offspring produced by cloning is much higher than it is through natural reproduction--roughly 10 times as high as normal before birth and 3 times as high after birth.And even you may argue that this technology will be perfected in the future, i don't e there is any point in whole--being cloning.
Many people consider this technology a promising one as to bring all human being to a new era in which all human reproduction will be accomplished by cloning.Thus scientists in some countries have already started their great plan to clone human.But let's think, what is the practical value in doing so?You may tell me that it can bring hope for tho couples unable to have children becau they might choo to have a copy of one of them rather than accept the gene intrusion from a doner.But imagine,if you have a child owning the same apperance as yours or your husband's, will you accept it without any uncomfort?
Don't you think it is embarrassing?Or if this kind of human reproduction is allowed,terrorists may get hold of it and reproduce lots of "American Presidents".Don't you agree that the presidents might bring the world much more chaoes? Besides the terrible aspects,the cloning of whole--being may destroy the diversity of people of the globe.
Of cour, there still remains much more disadvantages of the application of cloning reproduction of human being and animals. We should be extremely cautious of what we do and thus remember we will sure be respondible for all the results created by ourlves
So how do u think about it?
