首页
登录
职称英语
Researchers believe they may be able to use DNA to uncover the fate of the L
Researchers believe they may be able to use DNA to uncover the fate of the L
游客
2024-08-17
36
管理
问题
Researchers believe they may be able to use DNA to uncover the fate of the Lost Colony, which vanished shortly after more than 100 people settled on Roanoke Island in 1587.
Using genealogy(宗谱), deeds and historical narratives, researchers have compiled 168 surnames that could be connected to settlers in what is considered the first attempt by the English to colonize the New World. The team will try to trace the roots of individuals related to the colonists, to the area’s 16th century American Indians or to both.
"The Lost Colony story is the biggest unsolved mystery in the history of America," said Roberta Estes, owner of DNA Explain, a private DNA analysis company based in Brighton, Mich.
The company is working with the Lost Colony Center for Science and Research, an independent research group based in Washington, N.C., that is working to figure out what happened to the colony settled 20 years before Jamestown.
"I don’t know what we’ll find in the end," Estes said. "Part of the big question for me is, did the Lost Colony survive? Who is their family today? And where did they go?"
Fred Willard, director of the Lost Colony center, said some colonists might have migrated inland to what are now East Lake, Chocowinity and Gum Neck. Researchers plan to use cheek swabs taken from possible ancestors to test the paternal and maternal DNA lines.
"In our case, with the Lost Colony, the only way we’re going to trace who was who and if they survived is to use DNA," Estes said.
While DNA will not make any immediate connections beyond living relatives, the samples can provide clues to an individual’s country of origin and other shared family traits, Estes said. Genealogy will have to fill in the blanks.
Researchers may also try to test American Indian remains or known relatives of the colonists in England.
More than 100 people settled on Roanoke Island in 1587, but the colonists vanished sometime between August of that year and 1590, when their governor returned to the island from a trip to England.
Directions: Decide whether the following statements are True or False. [br] Looking for the relatives of the colonists in England is to seek the Lost Colony by the researchers.
选项
A、TURE
B、FALSE
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3723385.html
相关试题推荐
ResearchersbelievetheymaybeabletouseDNAtouncoverthefateoftheL
ResearchersbelievetheymaybeabletouseDNAtouncoverthefateoftheL
ResearchersbelievetheymaybeabletouseDNAtouncoverthefateoftheL
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
Intheearly1950stheresearcherswhoproducedthefirstcladglassoptical
随机试题
Theworldisnotonlyhungry,itisalsothirstyforwater.Thismayseemst
AreYourKidsEatingJunk?DevelopHealt
校对人员在通读校样时读到“元和元年(806年)白居易由校书郎出任周至县县尉”,后
评估开发所需的成本和资源属于可行性研究中()研究的主要内容。A.社会可行性
路面渗透系数测试应()。A.在路面竣工一年后进行 B.在路面竣工半年后进行
假设有一款固定收益类理财产品,理财期限为6个月,理财期间固定收益为年收益率3.0
Thechangeinthatvillagewasmiraculou
截至2015年底,中国创业投资各类机构数已达1775家,同比增长14.4%。其中
(2015年真题)关于劳动关系理论中雇主权利义务的说法,错误的是()。A.
根据施工企业质量管理体系文件构成,“质量审查、修改和控制管理办法”属于()内容
最新回复
(
0
)