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名词解释题
cell cloning（细胞克隆）
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考题
Which of the following best represents Mr.Westhusin’s attitude toward cloning?［A］ Animal cloning is a stupid attempt.［B］ Human cloning is not yet close to getting it worked out.［C］ Cloning is too inefficient and should be stopped.［D］ Animals cloning yes, and human cloning at least not now.
考题
We may conclude from the text that .［A］ human cloning will not succeed unless the technique is more efficient［B］ scientists are optimistic about cloning technique［C］ many people are against the idea of human cloning［D］ cloned animals are more favored by owners even if they are weaker
考题
Directions: For this part, you are allowed 30 minutes to write a composition titled To Clone Or Not to Clone. You should write at least 120 words following the outline given below in Chinese.1. 对人进行克隆(Human Cloning)是一个具有争议的话题;2. 有人认为克隆技术应该用来满足人类的一切需求;另一些人认为克隆人类是违反自然规律的，应该禁止。3. 你对克隆人类的看法。
考题
(作文)1.对人进行克隆(Human Cloning)是一个具有争议的话题;2.有人认为克隆技术应该用来满足人类的一切需求;另一些人认为克隆人类是违反自然规律的，应该禁止。3.你对克隆人类的看法。
考题
What is true about clone?()
A. It would be a completely new way of making a human beingB.It, biologically, refers to any organism whose genetic information is identical to that of its parent organism from which it is createdC.Cloning will create a baby from a single cell, from a single personD.It is favored widely
考题
共用题干
Cloning（克隆）:Future Perlect?1 A clone is an exact copy of a plant or animal produced from any one cell.Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997,research into cloning has grown rapidly.In May 1998,scientists in Massachusetts managed to create two identical calves（牛犊）using cloning technology. A mouse has also been cloned successfully.But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement:"We will have managed to clone a human being within the next two years."he told the world.2 Seed's announcement provoked a lot of media attention,most of it negative,In Europe, nineteen nations have already signed an agreement banning human cloning and in the U.S. the President announced:"We will be introducing a law to ban all human cloning and many states in the U. S. will have passed anti-cloning laws by the end of the year."3 Many researchers are not so negative about cloning.They are worried that laws banning human cloning will threaten important research.In March,The New England Journal of Medicine called any plan to ban research on cloning humans seriously mistaken.Many researchers also believe that in spite of attempts to ban it,human cloning will have become routine by 2010 because it is impossible to stop the progress of science.4 Is there reason to fear that cloning will lead to a nightmare world?The public has been bombarded（轰炸）with newspaper articles, television shows and films, as well as cartoons.Such information is often misleading,and makes people wonder what on earth the scientists will be doing next.5 Within the next five to ten years scientists will probably have found a way of cloning humans.It could be that pretty soon we will be able to choose the person that we want our child to look like,But how would it feel to be a clone among hundreds,the anti-cloners ask. Pretty cool, answer the pro-cloners（赞成克隆的人）.Within ten years scientists wil!probably have_______.A:the nucleus of a cellB:cloned human beingsC:a human being in two yearsD:a law to ban human cloningE:a report on human cloningF:heavy media coverage
考题
共用题干
Cloning（克隆）:Future Perlect?1 A clone is an exact copy of a plant or animal produced from any one cell.Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997,research into cloning has grown rapidly.In May 1998,scientists in Massachusetts managed to create two identical calves（牛犊）using cloning technology. A mouse has also been cloned successfully.But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement:"We will have managed to clone a human being within the next two years."he told the world.2 Seed's announcement provoked a lot of media attention,most of it negative,In Europe, nineteen nations have already signed an agreement banning human cloning and in the U.S. the President announced:"We will be introducing a law to ban all human cloning and many states in the U. S. will have passed anti-cloning laws by the end of the year."3 Many researchers are not so negative about cloning.They are worried that laws banning human cloning will threaten important research.In March,The New England Journal of Medicine called any plan to ban research on cloning humans seriously mistaken.Many researchers also believe that in spite of attempts to ban it,human cloning will have become routine by 2010 because it is impossible to stop the progress of science.4 Is there reason to fear that cloning will lead to a nightmare world?The public has been bombarded（轰炸）with newspaper articles, television shows and films, as well as cartoons.Such information is often misleading,and makes people wonder what on earth the scientists will be doing next.5 Within the next five to ten years scientists will probably have found a way of cloning humans.It could be that pretty soon we will be able to choose the person that we want our child to look like,But how would it feel to be a clone among hundreds,the anti-cloners ask. Pretty cool, answer the pro-cloners（赞成克隆的人）.Paragraph 2________A:Strong reactionsB:Anxiety about the future if cloningC:The right to chooseD:What id cloning?E:Arguments in favor of cloningF:A common sight
考题
共用题干
Cloning（克隆）:Future Pertect?1 A clone is an exact copy of a plant or animal produced from any one cell.Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997,research into cloning has grown rapidly.In May 1998,scientists in Massachusetts managed to create two identical calves（牛犊）using cloning technology. A mouse has also been cloned successfully.But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement:"We will have managed to clonen a human being within the next two years."he told the world.2 Seed's announcement provoked a lot of media attention,most of it negative.In Europe, nineteen nations have already signed an agreement banning human cloning and in the U.S. the President announced:"We will be introducing a law to ban all human cloning and many states in the U.S. will have passed anti-cloning laws by the end of the year."3 Many researchers are not so negative about cloning.They are worried that laws banning human cloning will threaten important research.In March,The New England Joumal of Medicine called any plan to ban research on cloning humans seriously mistaken.Many researchers also believe that in spite of attempts to ban it,human cloning will have become routine by 2010 because it is impossible to stop the progress of science.4 Is there reason to fear that cloning will lead to a nightmare world?The public has been bombarded（轰炸）with newspaper articles , television shows and films , as well as cartoons.Such information is often misleading,and makes people wonder what on earth the scientists will be doing next.5 Within the next five to ten years scientists will probably have found a way of cioning humans.It could be that pretty soon we will be able to choose the person that we want our child to look like.But how would it feel to be a clone among hundreds,the anti-cloners ask. Pretty cool , answer the pro-cloners（赞成克隆的人）. Within ten years scientists will probably have______.A:the nucleus of a cellB:cloned human beingsC:a human being in two yearsD:a law to ban human cloningE:a report on human cloningF:heavy media coverage
考题
DNA克隆的基本步骤是（）。A、构建重组DNA分子→选择增殖细胞克隆→转化→得到重组DNA克隆B、构建重组DNA分子→选择增殖细胞克隆→得到重组DNA克隆→转化C、构建重组DNA分子→转化→选择增殖细胞克隆→得到重组DNA克隆D、细胞克隆选择增殖→构建重组DNA分子→转化→得到重组DNA克隆
考题
菌落与克隆菌落指单个细胞在有限空间中发展成肉眼可见的（）。cloning指从同一祖先产生同一DNA（目的基因）分子群体或细胞群体的（）。或指将外源基因引入到宿主菌体内，并使其大量扩增的（）。
考题
单选题PPL scientists will try to solve their problem by ______.A
removing the sugar molecule on the surface of pig cells.B
distinguishing human tissues form those of pigs.C
using the sugar-free nucleus in cloning a pig.D
taking out the sugar genes from the cell of a pig.
考题
名词解释题克隆（cloning）
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