首页
登录
职称英语
(92) A REPORT this week that will allow British scientists to take the first
(92) A REPORT this week that will allow British scientists to take the first
游客
2023-10-19
13
管理
问题
(92)
A REPORT this week that will allow British scientists to take the first steps down the road of human cloning is likely to draw widespread protest.
The Human Fertilisation and Embryology Authority (HFEA) and the Human Genetics Advisory Commission (HGAC) have been consulting on the ethics of cloning since January. (93)
On Tuesday they published their conclusions, firmly opposing the cloning of a human child in place of the normal means of reproduction,
but leaving the door open for cloning human material for therapeutic purposes.
Scientists and ethicists have been pondering the possibilities with increased urgency ever since Dolly, the cloned sheep, was created nearly two years ago.
The HFEA/HGAC wants to anticipate what may be possible in 10 years time so that the debate will precede the technology. (94)
The report proposes leaving the door open ,but insists that scientists will have many hurdles(障碍) to cross if they seek permission to experiment in this area.
It expects to be asked to permit the cloning of an embryo of perhaps eight to 10 days growth. (95)
The procedure would be to remove a cell from the skin of a human being and fuse its nucleus into a human egg from which the nucleus has been removed.
The embryo would develop in a test tube to the point where a line of stem cells--the basic cells which have the potential to become any part of the human body, whether brain, kidney or leg--have developed. The material could then be frozen and stored for later use.
(96)
Medical opinion is in favour of proceeding with cloning in the hope of helping the sufferers of diseases such as Parkinson’s.
[br]
选项
答案
本周一份意在允许英国科学家涉足人类克隆之旅的报告很可能会引起广泛反对。
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3111191.html
相关试题推荐
WhenCarol’ssongotanFonhisreportcard,shehittheceiling!Theunderline
"Iamleavingthecountrysoon,"hetolda________convenedgroupofreporters.A、
Itwasreportedthatonlyonepassengerwasfortunatetoescape________inthepl
Curioustouristsandreportersfromaroundtheglobeare________uponthepeacefu
Theworld’sleadingclimatescientistshavesetoutindetailforthefirst
Theworld’sleadingclimatescientistshavesetoutindetailforthefirst
TheJapanesescientistshavefoundthatscents________efficiencyandreducest
ScientistssaytherehasbeenaseveredecreaseintheamountofwaterinLa
ScientistssaytherehasbeenaseveredecreaseintheamountofwaterinLa
ScientistssaytherehasbeenaseveredecreaseintheamountofwaterinLa
随机试题
Drone—ProblemandChancesA)InthefirstincidentonMay
质量控制是指对组织拥有的建筑和设备进行控制。()
直线职能制组织结构的基本特点包括()。A.将公司的计划管理职能与执行职能分开
在上市公司杜邦财务分析体系中,最具有综合性的财务指标是()。A.营业净利率
下列关于型号为WNS4.2-1.0/115/70-Q的锅炉说法正确的是()。
A.血管损伤 B.神经损伤 C.骨缺血性坏死 D.骨延迟愈合 E.骨筋膜
1995年制定的( )是我国第一次以国家基本法律的形式明确了教育的地位和作用,
患者,男,68岁,脑肿瘤术后。术后患者一般情况良好,医嘱记录患者24小时出入液量
下列关于风险认知度的描述,说法正确的是() Ⅰ.反映的是客户对风险的主观
薪酬设计流程包括()。A:制定薪酬的原则和策略 B:岗位设置与职务分析 C:
最新回复
(
0
)