首页
登录
职称英语
According to the DNA analysis, most Neanderthals in Western Europe died out as e
According to the DNA analysis, most Neanderthals in Western Europe died out as e
游客
2024-10-10
1
管理
问题
According to the DNA analysis, most Neanderthals in Western Europe died out as early as
Neanderthals were already on the verge of extinction in Europe by the time modern humans arrived on the scene, a study suggests. [24D]DNA analysis suggests most Neanderthals in Western Europe died out as early as 50,000 years ago — thousands of years before our own species appeared. A small group of Neanderthals then recolonised parts of Europe, surviving for 10, 000 years before vanishing. An international team of researchers studied the variation, or diversity, in mitochondrial DNA extracted from the bones of 13 Neanderthals. The work is published in the journal Molecular Biology and Evolution.
选项
A、thousands of years ago.
B、10,000 years ago.
C、15,000 years ago.
D、50,000 years ago.
答案
D
解析
信息辨认题。新闻中提到,DNA分析显示西欧的大多数尼安德特人早在五万年前就已灭绝,因此答案为[D]。
转载请注明原文地址:https://tihaiku.com/zcyy/3795188.html
相关试题推荐
Accordingtothenews,Rodinapartyisbecomingimportant______.[br][origina
Accordingtothepassage,whatisappliedinteachingtoday?[br][originaltext
Accordingtothepassage,whatisappliedinteachingtoday?[br][originaltext
Accordingtothepassage,whatisappliedinteachingtoday?[br][originaltext
AccordingtotheDNAanalysis,mostNeanderthalsinWesternEuropediedoutase
Accordingtothemagazinereport,thereare______onboardthecargoplanes.[br]
Accordingtothemagazinereport,thereare______onboardthecargoplanes.[ori
Accordingtothesurvey,howmanypeopledoNOThavebreakfast?[br][originalt
Withitsownparliamentandcurrencyandacommon______forpeace,theEuropeanU
Thefinancialanalysisprojecthastobefinishedby[br][originaltext]M:We’v
随机试题
TheTajMahalistoopenonmoonlitevenings20yearsaftersecurityfearse
objectives此处为讲座中提出的第一条建议:“Firstofall,thefacultyshouldsetobjectivesandma
下列关于现场问卷调查的说法,错误的是()。A.在特定的场所,让被调查者在一定
反射回声频率的改变,取决于反射体的运动速度和方向,此称为A.入射角度 B.多普
男性,24岁。四肢乏力7天,患者7天前起出现双下肢乏力,5天前开始出现步行困难,
课堂教学中使用的多媒体课件一般使用哪些软件?请写出三种。课件对教学能起到哪些作用
泥水式盾构掘进中所用泥浆的性能包括:比重、pH值和( )等。 A、黏度
面积相等的两个图形分别如图a)和图b)所示。它们对对称轴轴的惯性矩之间的关系为:
对于下列经济业务活动,依照《会计法》的规定,应当办理会计核算的有( )。A.款
当计算工期不能满足要求工期时,需要压缩关键工作的持续时间以满足工期要求,则下列选
最新回复
(
0
)