首页
登录
职称英语
A U.S. biotechnology(生物工艺学)firm said on Wednesday it had developed a new tec
A U.S. biotechnology(生物工艺学)firm said on Wednesday it had developed a new tec
游客
2023-07-27
49
管理
问题
A U.S. biotechnology(生物工艺学)firm said on Wednesday it had developed a new technique to produce genetically【S1】______chickens that could be used to produce treatments for human diseases.
The technology,【S2】______by scientists at the【S3】______California company Origen Therapeutics and researchers at the University of California, Davis, may also lead to improved poultry production and chickens【S4】______to avian flu(禽流感). Origen is one of several biotech groups that have been working on new ways to produce human antibodies and proteins in eggs, milk and farm crops.
Robert Kay, the president of Origen, said in an interview that the technology would allow scientists to【S5】______the chicken【S6】______in ways that could allow them to produce drugs in very large quantifies and develop new therapies. The technology is based on genetically engineering primordial germ cells(原生殖细胞), the precursor cells to sperm (精子) and eggs(卵子), in chickens. Marie-Cecile van de Lavoir, the senior scientist at Origen, said the cells were the key to introducing genetic【S7】______into chickens and to passing them on to future【S8】______.
The company hopes to use the technology, described in the journal Nature, to produce antibodybased【S9】______for illnesses and to【S10】______the problem of drug resistance in certain diseases.
A) elements B) due C) generations D) clone
E) alter F) modified G) genome H) devised
I) therapies J) artificial K) overcome L) privately-owned
M) produce N) crucial O) resistant [br] 【S3】
选项
答案
L
解析
根据句子可以推断此选项应选形容词性的词。privately-owned“私有的”。
转载请注明原文地址:https://tihaiku.com/zcyy/2873195.html
相关试题推荐
Weshould__________(尽我们最大的努力)tocatchupwiththedevelopedcountriesassoona
AU.S.biotechnology(生物工艺学)firmsaidonWednesdayithaddevelopedanewtec
AU.S.biotechnology(生物工艺学)firmsaidonWednesdayithaddevelopedanewtec
AU.S.biotechnology(生物工艺学)firmsaidonWednesdayithaddevelopedanewtec
AU.S.biotechnology(生物工艺学)firmsaidonWednesdayithaddevelopedanewtec
AU.S.biotechnology(生物工艺学)firmsaidonWednesdayithaddevelopedanewtec
ThemayorofCountyClubHillshelpedarresttwomenWednesdaynightsuspect
ThemayorofCountyClubHillshelpedarresttwomenWednesdaynightsuspect
ThemayorofCountyClubHillshelpedarresttwomenWednesdaynightsuspect
ThemayorofCountyClubHillshelpedarresttwomenWednesdaynightsuspect
随机试题
Mostpublicplacesaresimplynot_________totheneedsofpeoplewithdisabiliti
Therearemanykindsofelectivesincolleges.Studentscanchooseelectives
[originaltext]W:WehadadeliciousSundaybrunchatthatnewhoteldowntown.Y
IcecreambecamepopularinFranceinthe1500s,butonlyamongroyalty.Ove
[originaltext]M:Excuseme.MywatchstoppedrunningandI’mnotsurewhat’swr
患者女性,30岁,腹痛、低热、盗汗,因下腹部触及肿块而就诊,超声检查发现肠管壁弥
咳嗽带有鸡鸣样吼声常见的疾病是A.喉炎 B.极度虚弱病 C.肺癌 D.声带
输注卡铂时应选用的溶剂是A.乳酸钠林格注射液 B.5%葡萄糖注射液 C.10
公路工程各合同段验收合格后,项目法人应按交通运输部规定的要求及时完成项目交工验收
女性.40岁,因反复双下肢出血点1年入院,体查:轻度贫血貌,双下肢有散在淤点,浅
最新回复
(
0
)