2021年關于克隆的英語作文5篇

1、資料來源：來自本人網絡整理！祝您工作順利！2021年關于克隆的英語作文5篇 關于克隆的英語作文篇一：cloning you can read the word cloning quite often in the newspaper. i find it very interesting. it seems like a fairy story.with cloning you will be copied. today, scientists can clone some large animals. doctors are in the process of cloning humans

2、though it is not allowed in most of the countries. cloning brings a lot of questions. if someone can come to the world with only one parent, will he or she be happy? my grandmother died a few years ago. i miss her very much. if she can be cloned into a new one, ill be very happy but confused.what sh

3、all i call her after she comes into the world? becauseshe - my grandmother is younger than i. 關于克隆的英語作文篇二： westhusins experience with cloning animals leaves him upset by all this talk of human cloning. in three years of work on the missy project, using hundreds upon hundreds of dogs eggs, the am tea

4、m has produced only a dozen or so embryos (胚胎) carrying missys dna. none have survived the transfer to a surrogate (代孕的) mother. the wastage of eggs and the many spontaneously aborted fetuses (胎) may be acceptable when youre dealing with cats or bulls, he argues, but not with humans. cloning is incr

5、edibly inefficient, and also dangerous, he says. even so, dog cloning is a commercial opportunity, with a nice research payoff. ever since dolly the sheep was cloned in 1997, westhusins phone has been ringing with people calling in hopes of duplicating their cats and dogs, cattle and horses. a lot o

6、f people want to clone pets, especially if the price is right, says westhusin. cost is no obstacle for missys mysterious billionaire owner; hes put up $3.7 million so far to fund ams research. contrary to some media reports, missy is not dead. the owner wants a twin to carry on missys fine qualities

7、 after she does die. the prototype is, by all accounts, athletic, good-natured and supersmart. missys master does not expect an exact copy of her. he knows her clone may not have her temperament. in a statement of purpose, missys owner and the am team say they are both looking forward to studying th

8、e ways that her clones differ from missy. besides cloning a great dog, the project may contribute insight into the old question of nature vs. nurture. it could also lead to the cloning of special rescue dogs and many endangered animals. however, westhusin is cautious about his work. he knows that ev

9、en if he gets a dog pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems why would you ever want to clone humans, westhusin asks, when were not even close to getting it worked out

10、in animals yet? 關于克隆的英語作文篇三：cloning todays technology develops so quickly that many impossible things become true; the cloning technology is the example. what is cloning? cloning is a process used to create an exact copy of a mammal by using the complete genetic material of a regular body cell. diff

11、erent from the common propagate, cloning need only one cell and without sex. in 1997, the great news shocked the whole world that the british scientists created a lamp named dolly from a single cell, miraculously; the cell had been taken from the udder of adult sheep, which show the first cloning ex

12、periment was successful. when the cloning technology improves so quickly, many scientists and doctors have different opinions, someone think it is good but someone think it is bad. cloning can bring many benefits to the human, such as rejuvenation, helpful for defective genes, liver failure, kidney

13、failure and leukemia. these disease are very different to cure, if we use the cloning technology we can change the genes dna order, so we can save lots of people. but cloning still has some problems. the scientists found that the cloning animals gene has a little different from the original animal.

14、so the life will shorter than the real life. the fact proved that, the cloning sheep dolly has died. it only has the half life of the common sheep.in my own opinion i agree to clone the endangered animal and disagree with cloning human. because i think the cloning technology should be respected. it

15、really can bring us many benefits; further more it can develop the science of human. if clone the human, there will, however, be many problems, the population is the biggest problem. may be some people will use the cloning people to start the war. so i am against cloning human. also many countries d

16、isagree to clone people. the government makes the laws about cloning. there are laws against human cloning in canada, denmark, england, norway, spain, and the uk. even in the usa, the government doesnt allow to clone human. (because in usa, the human right is higher than everything) in the end, i th

17、ink cloning is new technology, it should be accepted, how to look upon this technique, first we should know the advantages and disadvantages, then we should know the effect of cloning for human and the animal, third we will take the action: to advocate the animal cloning but be against with the huma

18、n cloning. 關于克隆的英語作文篇四：my view on clone with the repid development of technology, clone comes to the world. it can duplicate creature, which means it can make contribution to the production. people can pay a little and get a lot in the end. however, it also has disavantages. i think as the developme

19、nt of the high-tech, people can use clone to copy humen beings. its so horrible for me to know that there is someone the same with me. but in general, clone has more advantages than disadvantages. 隨著科技的快速進展，克隆來到了這個世界?？寺〖夹g可以復制生物，這意味著它可以為消費做奉獻。人們可以付一點，最終得到許多。但是它也是有缺點的。我覺得隨著高科技的進展，人們可以用法克隆技術來復制人類。是多么的可

20、怕認識到有一個和自己在一模一樣的人。不過總的來說，克隆的優(yōu)點多于缺點。 關于克隆的英語作文篇五：克隆的好處與害處 to clone or not to clone, is that the question? 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

21、 over whether cloning technique should be used in human reproduction 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 technol

22、ogy 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 dollys false legacy,the incidence of death among fetuses and offspring produced by cloning is much higher than it is through natura

23、l 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 dont see there is any point in whole-being cloning. many people consider this technology a promising one as to bring all human

24、 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 lets 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 copy of one of them rather than