首页
登录
职称英语
Researchers report that obesity relates to DNA. Some children get obese【C1】_
Researchers report that obesity relates to DNA. Some children get obese【C1】_
游客
2023-07-11
17
管理
问题
Researchers report that obesity relates to DNA. Some children get obese【C1】______they lack particular chunks of DNA, which kicks their hunger into overdrive.
The British researchers【C2】______the DNA of 300 children who’d become very fat by age 10. They found【C3】______that several rare deletions may promote obesity, including one kind they found in【C4】______than 1% of about 1 200 severely obese children. That【C5】______, on chromosome (染色体) 16, apparently causes trouble because it【C6】______a gene that the brain needs to【C7】______to the appetite-controlling hormone leptin (瘦体素), said Dr. Sadaf Farooqi of Cambridge University. Children with a chromosome 16 DNA deletion have a very strong【C8】______to eat.
The work has already produced a real-world【C9】______Farooqi said four children with the chromosome 16 deletion had【C10】______drawn the attention of British child welfare authorities, who blamed the parents【C11】______overfeeding them. "We were able to【C12】______" and get the parents of two children off the hook, and the other two cases are【C13】______discussion, she said. That’s happened before the scientists uncovered【C14】______causes for severe childhood obesity, she said. "It’s a slightly【C15】______outcome of our research, but one we think is very important," she said.
【C16】______scientists had previously discovered particular genes that promote obesity when damaged, the new work looked at【C17】______chunks of DNA that can span several genes.
Eric Ravussin, an obesity expert, who wasn’t【C18】______in the study, said the work provides "a gold mine of information". That’s because it【C19】______specific chromosome areas that scientists can explore to【C20】______obesity-related genes, he said. [br] 【C7】
选项
A、contribute
B、apply
C、commute
D、respond
答案
D
解析
固定搭配题。此处that引导的定语从句修饰名词gene,根据上文可知,这个被移除的基因与控制食欲的瘦体素有关,respond(to)“对……有效”符合句意,为正确答案。contribute(to)“有助于;导致”,apply(to)“应用于”和commute(to)“乘车往返于”均不符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/2827062.html
相关试题推荐
Parentshavealegal______toensurethattheirchildrenareprovidedwitheffic
Accordingtothefirstparagraph,childrenasanInternetmarkettargetgroup__
Accordingtothefirstparagraph,childrenasanInternetmarkettargetgroup__
GoingonlineisafavoritepastimeformillionsofAmericanchildren.Almos
Children’sHealthcareofAtlantawantstomoveGeorgiaoutofthetop10lis
Children’sHealthcareofAtlantawantstomoveGeorgiaoutofthetop10lis
Children’sHealthcareofAtlantawantstomoveGeorgiaoutofthetop10lis
Children’sHealthcareofAtlantawantstomoveGeorgiaoutofthetop10lis
Children’sHealthcareofAtlantawantstomoveGeorgiaoutofthetop10lis
[originaltext]ChinalaidthefoundationofitsfirstWomenandChildrenMuse
随机试题
Toseeifhaircoloraffectsaperson’schancesofgettingajob,researcher
AflexiblyB.optionsC.appealtoD.neverthelessE.hastyF.peculiarG.easil
1.同一轴线上的屋面钢梁(连续梁)按一道计,A区内共有()道。 A.11~
频率4Hz沿X轴正向传播的简谐波,波线上有两点a和b,若它们开始振动的时间差为0
肝脏肿瘤的常用影像学检查?
船舶技术状况良好,完全可以从事客货运输工作的时间是( )。 A.登记时间
(2018年真题)发生()情形时,期货交易所应当解散。A.中国期货业协会请
某女性患者戴用全口义齿10年,近来因咀嚼无力重新制作一副全口义齿,戴用感到下颌牙
上颌磨牙进行全冠修复时,为避免食物嵌塞应有哪种观念A.生物力学 B.生物材料学
(2013年真题)我国现行分税制财政管理体制下,属于中央固定收入的税种有(
最新回复
(
0
)