首页
登录
职称英语
Identical twins possess exactly the same set of genes. Yet as they grow olde
Identical twins possess exactly the same set of genes. Yet as they grow olde
游客
2025-01-07
33
管理
问题
Identical twins possess exactly the same set of genes. Yet as they grow older,
they may begin to display subtle differences. They may start to look different,
develop different diseases or slide into different persons. 【M1】______
Women who are identical twins may differ with their fertility or 【M2】______
the age at which they reach menopause. These discrepancies
usually attributed to ill-defined differences in environment. 【M3】______
But a whole new level of explanation has been opened up by a generic survey 【M4】______
showing that identical twins, because they grow older, differ increasingly in【M5】______
what is known as their epigenome. The term refers to natural
chemical modifications that occur in a person’s genome shortly before 【M6】______
conception and that act on a gene as a gas pedal or a brake,
marking it for higher or lower activity. 【M7】______
Identical twins have the same set of epigenetic mark on the genome 【M8】______
when they are born. But differences in the epigenome disappear 【M9】______
as the twins grow older and become greater the longer they live together, 【M10】______
say a team of researchers led by Dr. Manel Esteller of the Spanish National Cancer Center in Madrid. [br] 【M8】
选项
答案
mark改成marks
解析
逻辑关系。根据上下文判断,这里是差异“出现”而不是“消失”。
转载请注明原文地址:https://tihaiku.com/zcyy/3902744.html
相关试题推荐
Wholefamiliesofmusiciansarenotexactlyrare.However,itisunusualto
Wholefamiliesofmusiciansarenotexactlyrare.However,itisunusualto
Wholefamiliesofmusiciansarenotexactlyrare.However,itisunusualto
Wholefamiliesofmusiciansarenotexactlyrare.However,itisunusualto
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
Identicaltwinspossessexactlythesamesetofgenes.Yetastheygrowolde
随机试题
Onceapictureisprovedtobeaforgery.itbecomesquite_____.A、invaluableB、pr
______isaninternationalnewsagencyfoundedin______.A、TheAssociatedpress;
A—HalftheSkyB—TalkItLikeItIsC—ContemporaryLabourer
Themayorhastoldhisfriendsthatheissickbutwillnotadmitit______publ
[originaltext]Americaisgrowingolder.Fiftyyearsago,only4outofever
Myfriendhadno______ofhelpingthemanwhowasactingtoorudely.A、ambition
1.品牌标识标准化过程指标包括组织领导、推进落实、质量考核与评价验收四个部分。(
2012年单项选择:某老师很少留意成绩一般的学生,大部分时间和心思用来培养优秀的
某生产企业2020年取得产品销售收入5800万元,包装物出租收入200万元,转让
关于项目目标动态控制的说法,正确的是( )。A.强化合同管理是目标控制的组织措
最新回复
(
0
)