首页
登录
职称英语
Before DNA fingerprinting is used, suspects ______. [br] To geneticists like Lew
Before DNA fingerprinting is used, suspects ______. [br] To geneticists like Lew
游客
2023-09-17
34
管理
问题
Before DNA fingerprinting is used, suspects ______. [br] To geneticists like Lewontin and Hartl, the current method ______.
选项
A、is not so convincing as to exclude the likelihood that two DNA samples can never come from two individuals
B、is beyond dispute because two individuals of the same ethnic group are likely to have the same DNA pattern
C、is not based on adequate scientific theory of genetics
D、is theoretically contradictory to what they have been studying
答案
A
解析
题干中的Lewontin和Hartl出现在文章第三段,在该段中这两位基因学家认为:出现两个相类似的DNA指纹的可能性还是存在的,目前的方法还不能确定相似的DNA指纹是否来自同一人。由此推断,基因学家Lewontin和Hartl认为,目前的方法无法排除两个DNA样品是否可能来自两个人的可能性,故选A。 B中所提到的目前的方法不可争议是因为来自同一种族中两个个体很有可能有相同的DNA样式,这种说法过于肯定,不符合原文。C、D都不是这两位基因学家的看法。
转载请注明原文地址:https://tihaiku.com/zcyy/3021621.html
相关试题推荐
Beforemakingaspeech,weoftenneedtomakebriefspeakingnotes.Youcan
Beforemakingaspeech,weoftenneedtomakebriefspeakingnotes.Youcan
Whatshouldyouthinkcarefullyaboutbeforerentingacar?The_________________
Whatshouldyouthinkcarefullyaboutbeforerentingacar?The_________________
Whatshouldyouthinkcarefullyaboutbeforerentingacar?The_________________
Whatshouldyouthinkcarefullyaboutbeforerentingacar?The_________________
Motherinsistedthatthechild’shands______beforedinner.A、shouldwashB、bewas
Formostpeople,lifeiseasierandmorecomfortablethaneverbefore.Conven
Formostpeople,lifeiseasierandmorecomfortablethaneverbefore.Conven
Formostpeople,lifeiseasierandmorecomfortablethaneverbefore.Conven
随机试题
Manypeople,includingcollegestudentsofallages,spendlittletimein______
AmericanEnglishisanothervarietyoftheEnglishlanguagespokenintheUn
ThomasMore’s______isregardedastheforerunnerofthephilosophicalfantasy
Stoppingcigarettesmokinghasbecomeabigproblemforallgovernments.In
Atleastninepeoplewereinjuredwhen______.[br][originaltext]Russia:
关于慢性肾上腺皮质功能减退症,下列说法错误的是A.原发性者是由于双侧肾上腺的绝大
特异型糖尿病不包括A.胰岛β细胞遗传性功能基因缺陷所致糖尿病 B.1型糖尿病
在规费、税金项目计价表中,能作为住房公积金计算基础的是( )。 A、直接费
项目部对劳务分承包单位协调管理的重点是( )。A.施工进度的安排 B.质量安
下列材料中,可用作膨胀缝填充材料的有( )。A.封固材料 B.耐火浇注料
最新回复
(
0
)