Which of the following statements is NOT an advantage of human cloning mentioned in this passage?
(A)Human cloning can help scientists understand how genes work.
(B)Human cloning can help improve organ transplantation.
(C)Human cloning can help scientists find out how human beings get old.
(D)Human cloning can bring dead people back to life.

答案：登入後查看
統計： A(14), B(42), C(61), D(273), E(0) #329598

詳解 (共 2 筆)

#3659586
With cloning technology now available, we will need to consider if cloning is ethically道德 acceptable.
For example, is there any way to prevent阻止 the abuses of cloning without blocking阻止 beneficial medical and scientific progress進步?
Human cloning research could bring about substantial可觀 health benefits, including the creation of animals with human-compatible可共存 organs for transplantation移植.
Cloning could also be used to help scientists understand how genes are turned on and off, which could provide供給 important information about the causes of cancer and the mechanism結構方式 of aging.
Another issue is the use of cloning to treat infertility不育.
Reproductive生殖 technology, once considered controversial爭議, is now accepted by the public.
Why not allow a woman who is unable to conceive naturally to clone a child by placing her own DNA inside of a donor捐助者 egg?
Yet, what about our sense of identity身份 and ancestry祖先?
Imagine giving birth to a clone of yourself—or your mother, father, or grandfather. Familial relationships could become increasingly complex.
How can we prevent sinister危險 applications應用 of cloning, such as the creation of clones that would serve as slaves or a source of body parts?
What effect will cloning have on theology? Is each human life unique? Would a clone have a soul?
Finally, what will happen to clones that are failed experiments? Will they be disposed解決 of like other experiments that have gone awry離開預期方向?
These are just some of the issues that should be considered before a national policy on cloning is formulated制訂.
2
0
#767347
人類複製可以把死去的人起死回生。
0
0