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
2024-09-23
54
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://www.tihaiku.com/zcyy/3771221.html
相关试题推荐
AccordingtotheCASS’sfindings,inwhichcitywhite-collarworkers’incomeis
Accordingtotheman,______.[br][originaltext]M:Hi,Lisa.Haveyouregister
Accordingtotheman,______.[originaltext]M:Hi,Lisa.Haveyouregisteredfor
AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the
AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the
AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the
AccordingtoastudypublishedthisweekinthejournalEcologyLetters,the
AccordingtoCaliforniahealthofficials,______ofthestateresidentsdon’thav
AccordingtoProfessorGauderman,childrenaremorelikelytodeveloprespirator
AccordingtoProfessorGauderman,childrenaremorelikelytodeveloprespirator
随机试题
OneafternoonIwassittingatmyfavoritetableinarestaurant,waitingfor
Anabbreviation(缩写词)canbedefinedasashortenedformofawordorterm.
TrustMe,I’maRobot[A]Withrobotsnowemergingfromt
单相变压器绕组在受到过电压作用的瞬间可等值为()A.等值电容 B.等值电阻
《教师资格条例》规定,教育行政部门和受委托的高等学校每年受理教师资格认定申请的次
不属气分证临床表现的是A.心烦懊恼 B.便秘尿赤 C.胁痛口苦 D.谵语狂
某画家月初将其精选的书画作品交由某出版社出版,从出版社取得报酬10万元。该笔报酬
慢性支气管炎急性发作期最重要的治疗是A.扩张支气管 B.化痰 C.镇咳 D
Hurricanesareseverecycloneswithwind
精神分裂症患者通常会表现出()A.自知力受到破坏 B.智能低下 C
最新回复
(
0
)