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
2024-11-27
37
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. [ 6] 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/3862447.html
相关试题推荐
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
EuropeanimmigrantstoColonialAmericabroughtwiththemtheirculture,tr
AccordingtoDr.Getsy,mostpeoplewhocomplainoftroubleinsleepingarethos
AccordingtoDr.Getsy,mostpeoplewhocomplainoftroubleinsleepingarethos
______istheoldeststateofAustralia.A、WesternAustraliaB、NewSouthWalesC、Q
AccordingtoMrs.Hammer,whenisthephoneinterviewlikelytotakeplace?[br]
随机试题
Afive-year-oldboycanspeaktwoforeignlanguages,______surprisesallthepe
Georgehasabigcoffee______onthefrontofhisjacket.(1994年考试真题)A、spotB、mar
Oneofthereasonstropicalforestsarebeingcutdownsorapidlyisdemand
A.用这些数字1-7对塑料进行分类,可以帮助我们科学地使用塑料制品,同时也有利于
以下场所中采光系数标准值不属于强制执行的是:A.住宅起居室 B.普通教室 C
患者,男性,16岁,因右下肢肌肉血肿,关节腔出血,两天入院,以往有多次发作史,家
()交通主管部门负责组织领导本行政区域的道路运输管理工作。A.县级以上地方人民政
《隔离开关分合闸位置“双确认”改造技术规范》中一体化数字摄像机应支持()配置文
变电基建工程验收中,关键点见证应当形成记录,交()或物资部门督促整改。项目管
下列监理单位的质量责任和义务说法错误的是()。A.与被监理工程的施工承包单位以
最新回复
(
0
)