首页
登录
职称英语
Genealogy(家谱学)doesn’t often make news headlines, but in recent months it has
Genealogy(家谱学)doesn’t often make news headlines, but in recent months it has
游客
2024-02-23
26
管理
问题
Genealogy(家谱学)doesn’t often make news headlines, but in recent months it has been a hot topic in newspapers worldwide. The reason? Genetics and genealogy have merged into an amazing new【S1】______field which allows us to prove family connections beyond all doubt. Nature Magazine recently reported that DNA testing was used to【S2】______the probability that Thomas Jefferson【S3】______the last child of Sally Hemmings. DNA【S4】______in 1997 established that Cheddar Man, Britain’s oldest complete skeleton buried over 9000 years ago, has descendants still living in Cheddar. Traditional genealogy research and DNA have even come together to identify the【S5】______of missing American servicemen. Now new research studies claim that we can use DNA not only to prove a【S6】______to an individual, but to actually determine our ancestry.
Dr. Scott Woodward and his research group at Brigham Young University in Provo, Utah, are among the【S7】______in this new research field. The Molecular Genealogy Research Group, under his direction, is using the genetic information【S8】______in DNA to reconstruct worldwide family trees. This study is based on the fact that each individual carries within them a【S9】______record of who they are and how they are related to all other people on earth, both living and【S10】______"We are a walking, living, breathing record of our ancestors," says Woodward. "Genealogy is really a genetic question."
A)unique B)support
C)remains D)fathered
E)pioneers F)surviving
G)testing H)emerged
I)research J)relationship
K)practice L)adopted
M)group N)contained O)dead [br] 【S9】
选项
答案
A
解析
a unique record(独一无二的记录)符合DNA特征。
转载请注明原文地址:https://tihaiku.com/zcyy/3475920.html
相关试题推荐
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Oneafternoonrecently,two【B1】______friendscalledtotellmethat,well,t
Afewmonthsago,millionsofpeopleinLondonheard【B1】______alloverthet
Afewmonthsago,millionsofpeopleinLondonheard【B1】______alloverthet
随机试题
WhatdoesMarythinkissoincredibleandwonderful?[br][originaltext]M:Thin
LatinoyouthsneedbettereducationforArizonatotakefulladvantageofth
Whatistheletterabout?Theorderof______.[br]Whatdidthiscorporations
[originaltext]W:Gosh!Haveyouseenthis,Richard?M:Seenwhat?W:Inthepap
北京《京华时报》对摄影记者作品的考评原则包括()A.新闻作品是否具有时效性
期货公司办理客户销户手续时,应当按照规定及时向期货交易所申请注销客户的()。A
流云公司与飞雨公司签订建筑工程施工合同,约定因该合同产生的争议通过仲裁解决,仲裁
某公司拟在化工园区新建丙烯酸生产项目,建设内容包括丙烯酸生产线、灌装生产线等主体
石灰稳定土基层裂缝的防治方法有()。A.石灰土成型后应及时洒水或覆盖塑料薄
关于地下连续墙的说法,错误的是()。A.施工工艺为:挖沟槽→放钢筋笼→浇筑混凝
最新回复
(
0
)