英语作文克隆的利弊
『壹』 克隆的好处英语作文
To clone or not to clone, is that the question?
Advanced technology has already pushed human being to edges,such as the proction 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 used in human reproc--
tion must be considered as a serious issue.
Clone, to a certain degree, is beneficial to mankind.Such disease as Parkinsons will possiblly be cured in the future in the hope of further applying of clone.However,the abuse of this technology will bring human being unthinkable destruction.
Since the declaration of the death of Dolly,we are more conscious of the inefficient procere of clone.Acorrding to "Dolly's false legacy",the incidence of death among fetuses and offspring proced by cloning is much higher than it is through natural reproction--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 see 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 reproction 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 those couples unable to have children because they might choose to have a 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 reproction is allowed,terrorists may get hold of it and reproce lots of "American Presidents".Don't you agree that these presidents might bring the world much more chaoes?Besides these terrible aspects,the cloning of whole--being may destroy the diversity of people of the globe.
Of course, there still remains much more disadvantages of the application of cloning reproction 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 ourselves!!!
So how do u think about it?
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『贰』 求英语作文一篇（关于克隆利弊的）
big day i am very happy that i find the webside of the English study room this noon . I am a self-taught student and i dream i can make a lot of friends that love english study .I have no chance to be a school student but i believe hard work can equal to the smart. There were only two creature that can get the top of the high point the eagle and the snail .The eagle may get the target very easily but the snail is much more difficult but if there a friend who can do him a favor maybe he can get the point more easy .The name of my essay is the big day ,for i am on the way to make friend on this day .A friend in need is a friend indeed .
『叁』 哪里有一篇关于克隆技术利与弊的英语作文（
If Gray's first human anatomy solved the mystery of human structure, laid the foundation of modern medicine, but also to human beings a great deal of confusion. Nu Wa made man, the God will give to our eyes. There One day people use it for the first time in the water pleasantly surprised to see his own reflection, then people see themselves through the mirror, until now, people passed the gene of this particular mirror, to form a new look at ourselves, this look at the world . We are pleased to see that the use of broad prospects for genetic research. With the use of transgenic technology, daffodils rice genes have been implanted so that the iron content increased significantly; as people's understanding of gene cloning technology should be shipped born; first cloned sheep Dolly living people standing before; With the development of cloning technology, human organs can be cloned, is expected to take over with a new organ has been so old and damaged organs ....... all human beings seem to be as a second God, or Goddess of the second. Some say that God always answers in one hand, one hand and a question mark. Cloning is the English transliteration of the word clone, clone derived from the Greek klon The intention is that small seedlings or shoots to asexual reproction or vegetative propagation means cultivating plants, over time, cloning has expanded the content, as long as the cells obtained from a more than 2 cells, cell populations or organisms by a pro-sequence generated by the sequence of DNA that is cloned. Clone as a double-edged sword. When the spring time, like to get people who will do grass cutting plant; a look like apples and pears taste like fruit - pear, is the use of fruit grafting culture from cuttings and grafting are essentially clones. is also a benefit to humanity. Cloning of human organs for medical development to a large extent, but is suffering from cancer or disability a gospel people. Cloning and generational relations between parents, as fathers of the human cloning, sub-generation, or the same seniority in the family or other, which we usually followed by old and young took part in starting the conflict, will be confusion all social relationships. human cloning is no kind of disrespect for human performance. human cloning, not just pieces of . If people are free to clone, that is, each person has countless lives. then revisit the value of life has no meaning. Does this also mean that life can be arbitrarily trampled on, and personality to any damage which in turn are usually emphasized in our respect for human life. life once they begin to talk about a person, if even on their own life autonomy are not, then what is the meaning of his survival of human cloning will benefit a mere careerist and lawless elements. We can not take into account the possibility of human cloning will lead soon as the war. careerist use human cloning to conquer the world, it seems science fiction can be seen. but in real life is not altogether unlikely. take advantage of human cloning committed crimes, crimes against personal safety even imagine. We should rationally look at cloning, it becomes beneficial to science and technology on human rather than the demise of human arms.如果说格雷的第一张人体解剖图解开了人体结构之迷,奠定了近代医学的基础,但同时也给人类带来很大的困惑.
女娲造人时,上天便赐于我们眼睛.有一天人们用它第一次在水中惊喜地看见了自己的倒影,而后人们通过镜子看自己,直到现在,人们又通过基因这一特殊的镜子,以一种全新的形式审视自己,由此审视世界.
我们欣喜地看到了基因研究利用的广阔前景.随着转基技术的运用,水仙的基因已被植入水稻,使之含铁量明显的增高;随着人们对基因的了解,克隆技术应运而生;第一只克隆羊多利活生生地站在了人们面前;随着克隆技术的发展,人类的器官可以被克隆,有望用新器官接替我们已老损的器官.......如此种种让人类似乎已可充当第二个上帝,或者说第二个女娲了.有人说上帝总是一手拿着答案,一手拿着问号.
克隆是英语单词clone的音译,clone源于希腊文klon,原意是细苗或嫩枝以无性繁殖或者营养繁殖的方式培育植物,随着时间的推移,克隆的内涵已经扩大了,只要是由1个细胞获得2个以上的细胞,细胞群或生物体,由一个亲本序列产生的DNA的序列,就是克隆.
克隆就如一把双刃剑.
每当春暖花开的时候,喜欢弄草的人便会做植物扦插;一种外观像苹果而味道似梨的水果—苹果梨,就是采用果树嫁接法培养而成的,扦插和嫁接实质上也是克隆.也是对人类的好处.克隆人体器官对医学发展也有很大促进作用,更是对身患癌症或残疾人的一个福音.
克隆人与亲本间的辈分关系,克隆人该是作为父辈,子辈或同一辈分或者是其它,这与我们平常所遵循的长幼有分起了矛盾,也会混乱各种社会人际关系.
克隆人是对人的不种不尊重表现.克隆人,就不只是件复制品.倘若人可以随意克隆,那就是就每个人都拥有无数次生命.此时再讲生命的价值已毫无意义了.这是否也意味着生命可以任意践踏,人格可以任意伤害 这又与我们平时所强调的尊重每个人的生命.生命只有一次又从何谈起 一个人,如果连对自已生命的自主权都没有,那他的生存意义何在
克隆人会给野心家和不法分子有利可乘.我们不能不考虑到有可能克隆人将引发一声战争.野心家利用克隆人征服全球,这似乎在科幻小说中才能见到.但现实生活中并不是完全不可能.而利用克隆人作案,危害人身安全更是可想而知.
我们应该理智地看待克隆,将它变为对人类有利的科学技术而非人类走向灭亡的武器.
『肆』 关于英语作文克隆的好处与坏处100字
To clone or not to clone, is that the question?
Advanced technology has already pushed human being to edges,such as the proction 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 used in human reproc--
tion must be considered as a serious issue.
Clone, to a certain degree, is beneficial to mankind.Such disease as Parkinsons will possiblly be cured in the future in the hope of further applying of clone.However,the abuse of this technology will bring human being unthinkable destruction.
Since the declaration of the death of Dolly,we are more conscious of the inefficient procere of clone.Acorrding to "Dolly's false legacy",the incidence of death among fetuses and offspring proced by cloning is much higher than it is through natural reproction--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 see 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 reproction 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 those couples unable to have children because they might choose to have a 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 reproction is allowed,terrorists may get hold of it and reproce lots of "American Presidents".Don't you agree that these presidents might bring the world much more chaoes?Besides these terrible aspects,the cloning of whole--being may destroy the diversity of people of the globe.
Of course, there still remains much more disadvantages of the application of cloning reproction 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 ourselves!!!
『伍』 克隆的好处坏处 英文回答。
可以使一些濒临灭绝的动物得以种族延续，并在医学上有好处，克隆人虽然有很多坏处但它也可以使许多没有生育能力的人完成梦想现在科学界把克隆分为治疗性克隆和生殖性克隆两种。前者是利用胚胎干细胞克隆人体器官，供医学研究、解决器官移植供体不足问题，这是国际科学界和伦理学界都支持的，但有一个前提，就是用于治疗性克隆的胚胎不能超出妊娠14天这一界限。而对于生殖性克隆，即通常所说的克隆人，由于它在总体上违背了生命伦理原则，所以，科学家的主流意见是坚决反对的。联合国教科文组织、世界卫生组织和国际人类基因组伦理委员会和各国政府也都非常明确地表示，反对生殖性克隆。
Can make some of the endangered animals continue to race, and medical benefits of human cloning, in spite of many disadvantages, but it can also make many people unable to have children now dream of the completion of the scientific community to be divided into therapeutic cloning and reproctive cloning Two types of cloning. The former is the use of embryonic stem cell cloning of human organs for medical research to address the shortage of donor organ transplants, which is the international scientific community and the ethics community support, but there is a premise that is used for therapeutic cloning of embryos pregnancy can not exceed 14 The limits of the day. As for reproctive cloning, known as human cloning, since it generally goes against the principles of bioethics, so the scientists, the mainstream opinion is strongly against it. UNESCO, the World Health Organization and the International Human Genome Ethics Commission and the governments are very clear that opposition to reproctive cloning.
『陆』 急。克隆的坏处（英文)
Did you ever imagine having a child that is the exact replica of you? Did you ever imagine of having the cure for heart disease or cancer? Well, these fantasies are not far from reach. The way we could reach
these fantasies is through a process called cloning. Cloning is the replication of an exact genetic of an organism by use of a somatic tissue (or cell) from the donor organism. Cloning can be used in humans, human organs, or even animals. There are many advantages and disadvantages of cloning.
A benefit of cloning is cloning human organs or body parts. If a person has a dysfunctional liver or
heart then they could get it cloned and get a brand new one. These are some of the benefits of cloning. Even though there are a lot of benefits to cloning, there are also a lot of disadvantages of cloning. One disadvantage is whether if cloning is ethical. Cloning will bring up a great controversy on whether if
cloning is the “right” thing to do or not. This controversy is currently going on right now and will be even a greater controversy if the government allows cloning. Many people think that nature should just take its course. Other people think that cloning will be a very good thing to society.
Another disadvantage of cloning is that it has not been perfected yet. The cloning of the sheep Dolly had 276 failures before successfully cloning a sheep. With these kinds of figures we should not even go near trying to demonstrate cloning on humans. One more disadvantage of cloning can be studied through the works of Aldous Huxley in his book the “Brave New World.” Huxley illustrates the future with people having “total loss of indiviality, creativity, and freedom. ” This is because if humans are then there would be a lot of the same people in the future. An example would be if a person is cloned and was cloned 3 times. This would cause trouble because none of these clones will have anything unique about themselves. The future of cloning is very questionable. As of now cloning is banned in the United States. The government is not supporting the experimenting of cloning through any means. This does not mean that cloning will be banned forever in the United States.
Someone is going to do it, legal or illegal. But it seems only logical to do it under strict government supervision with the best trained professionals rather than letting some maniacal scientist do it and let his clone run loose. To rece the risk of having more disadvantages of Cloning, human cloning should not be prohibited simply because it does not insure immediate benefits, but it should be experimented with for potential future use. In conclusion, cloning is a study in biotechnology that has unlimited possibilities. There are benefits such as cures for diseases and disadvantages such as not perfecting the technique of cloning. Despite this fact, cloning will be an ongoing process and will be tested. Hopefully cloning will not be a downfall to human history but rather a step
closer to a better society.
『柒』 哪里有一篇关于克隆技术利与弊的英语作文
The Cloning Technology
With the development of science and technology, our side appeared a lot of new things， 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 used for many years to proce plants, it has brought us a lot of benefits but has created some serious 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 serious heart disease and face danger ,he need a new body parts replace ,At this time we can use cloning technology a new parts of body to replace ,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 used 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 use it, I believe that only in this way our life will be more beautiful
『捌』 英语作文有关克隆食物的优缺点 词数100词左右
With the development of science,some cloned food shows up on our table.It has some advantages.First,it can help solve the grain shortages.Second,it can rece the use of chemicals and fertilizers
『玖』 克隆的利与弊英语作文
My View on Clone
With the repid development of technology, clone comes to the world. It can plicate creature, which means it can make contribution to the proction. People can pay a little and get a lot in the end. However, it also has disavantages. I think as the development of the high-tech, people can use clone to humen beings. It’s so horrible for me to know that there is someone the same with me. But in general, clone has more advantages than disadvantages.