A. infertile couples will be able to have their own biological children B. some patients can replace their ill-functioned organs with cloned ones C. it’s interesting to see someone with the same DNA as you but acts differently D. we can clone intelligent people to promote the advance of ...
One benefit of cloning is that we can make many copies of the best and healthiest plants. It has been much more difficult to clone animals. Frogs have been cloned,but they died as tadpoles,never living long enough to become adult frogs,which made the scientists despondent . Mice,sheep ...
The perfect copyScientists have announced that they have cloned① the firsthuman embryo②. This has caused much debate round the world.On the one hand③ , some scientists point out that if you clone anembryo, you can produce valuable human tissues④ -such as boneor lung tissue-that could ...
A. infertile couples will be able to have their own biological children B. some patients can replace their ill-functioned organs with cloned ones C. it’s interesting to see someone with the same DNA as you but acts differently D. we can clone intelligent people to promote the advance of ...
Other Helicases We Have Cloned (Including an eIF-4A-like PCR Product from C. elegans)Deborah Lynn Roussell
My view is that the cloning of human beings for the good and the bad, and the appropriate development, cloning technology can benefit to mankind, but if the cloned technical development, while it will give rise to a lot of problems and therefore, human cloning technology to correctly treat ...
humans.Each of us is special,but a cloned person is only a copy.What's worse,cloned people may be used by some bad persons.On the other hand,30 percent of the students think it is difficult right now to say whether cloning humans is right or not.Perhaps we will just have to wait ...
guaranteed that the first cloned will be normal. Thus this could result in introduction of additional limitations in the human “gene-pool”.Regarding such arguable topics in “black or white” approach seems very innocent to me personally. We should rather try to look at all “shades: of it...
(1) What do we know about the technology called SCNT? A.It created the first primates. B.It may contribute to editing the DNA. C.It can divide an early-stage embryo into several cells. D.It produced two cloned monkeys with different genes. (2) What does the author mean by "pouring...
a马克思把伦敦作为他革命根据地 正在翻译,请等待...[translate] aScientists have already cloned many different animals. Some scientists have started cloning humans. 科学家已经克隆了许多不同的动物。 有些科学家开始克隆人。[translate]