首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Dr. Richard Stevens, a Senior Lecturer in Psychology at the Open University, gives his opinion on cloning: "Cloning is a very cu
Dr. Richard Stevens, a Senior Lecturer in Psychology at the Open University, gives his opinion on cloning: "Cloning is a very cu
admin
2022-12-28
39
问题
Dr. Richard Stevens, a Senior Lecturer in Psychology at the Open University, gives his opinion on cloning: "Cloning is a very curious issue that people get so uptight about. In a sense, the whole process of reproduction is a kind of cloning — it’s just that you’re mixing the genes of two people, and with cloning you’re not doing that — you’re just having the genes from one person. So it doesn’t seem to me particularly striking in a way. People’s fears seem to me rather unjustified and I think a lot of the fears around cloning stem from the inappropriate or mistaken notion that somehow one is cloning the person you are as an adult, which is of course not the case at all. All you’re doing is passing on your genetic make-up, and all those features which make you into a human being — a complex function of interactions between your genetic potential and environmental influence, through the course of your lifetime — are not going to be part of that cloning process. You’re only going to have the basic genetic make-up, which is hardly that different from giving to a child a shuffling of genes from two parents.
So, from a psychological standpoint, cloning doesn’t seem to me to raise that dramatic issue. It might possibly raise issues from a biological standpoint because of course sexual reproduction has all sorts of advantages and has had advantages in evolutionary terms. It avoids in breeding of various kinds. I think sexual reproduction gives a lot more diversity — at least the genotypical mixtures that are around among individuals. So there may be problems on that score, but I don’t really see it’s a fundamentally radical step. Cloning to me is not a big deal, it’s not a big issue. It was quite an exciting thing when it was done from a technical point of view, but from a moral point of view and a practical point of view I don’t think it’s that relevant. "
Dr. Richard Stevens explains that cloning will not duplicate an adult individual because he believes that ________.
选项
A、cloning does not go through most processes which make one into a human being
B、a cloned person lacks genes from two parents
C、cloning is less complex than sexual reproduction
D、environment has no influence on a cloned person
答案
A
解析
细节题。理查德.史蒂文斯博士认为克隆人不会是某个成年人的副本,原因是他认为造就一个人的大多数过程是克隆不了的。All you’re doing is passing on your genetic make-up, and all those features which make you into a human being — a complex function of interactions between your genetic potential and environmental influence, through the course of your lifetime — are not going to be part of that cloning process. 克隆复制的只是人的基因组合,而人的其他特征,理查德.史蒂文斯博士解释说,是克隆不了的,是人一生中遗传因素与环境影响相互作用的复杂结果。
转载请注明原文地址:https://kaotiyun.com/show/H7QD777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Forthispart,youareallowed30minutestowriteacompositiononthetopic.Youshouldwriteatleast120wordsandbaseyour
Heisstudyingdiligently________heshouldfallbehind.
Howmuchlivingspacedoesapersonneed?Whathappenswhenhisspacerequirementsarenotadequatelymet?Sociologistsandpsyc
Thoughtfulparentswouldcombinesupervisionwithcommunication,whichisthebestwaytotakeadvantageoftheInternetasare
Whenyougotouniversitytostudyforadegree,youhavedecidedtostudyprofessionally,ratherthanasanamateur;sobeinga
TobecomeasuccessinhightechSiliconValley,AlanAertsusedlowtechskillsandhardwork.Hecarriedboxesofproducefor
UnlikeBritain,theUSdoesnothaveanationalhealthcareservice.Mostpeoplebuymedicalinsurancetohelppayformedicalc
Whenyouspeakonthetelephone,youcannotuseyourfacialexpressions,eyecontactandgesturestohelpcommunicateyourmessa
I’veneverseentheyoungman________nexttothemanagerbefore.
随机试题
A/氯化钠B/结晶硫酸钠C/氯化高汞D/蒸馏水E/甲醛与传统的红细胞稀释液Hayem液的各种成分作用相应的是提高相对密度和防止细胞粘连
患者女性,69岁。右上腹剧烈疼痛2天,Murphy征阳性,伴发热、白细胞增高。超声检查显示:胆囊增大,大小约10cm×4cm,胆囊壁弥漫性增厚,呈双层结构,轮廓线模糊,胆囊腔内充盈密集细小的斑点回声最可能的诊断是
购回协议虽然表现为买卖证券的形式,但买卖价格却与真正买卖证券的价格脱离,一般高于市价。()
某项目的静态投资回收期为4.75年。已知基准收益率为10%,则该项目的动态投资回收期()。
地衣中的藻类和真菌是一种竞争关系。()
从所给的四个诜项中。选择最合适的一个填入问号处,使之呈现一定的规律性:
下列关于OSPF协议的描述中,正确的是()。
在CiscoAironet1100快速配置页面设置允许设备不指定SSID而访问接入点的配置选项是()。
D
Serviceenterprisesincludemanykindsoffamiliarbusinesses.Examplesincludedrycleaners,shoerepairstores,barbershops,
最新回复
(
0
)