首页
登录
职称英语
Which of the following is not contained in the genetically modified maize? [br]
Which of the following is not contained in the genetically modified maize? [br]
游客
2023-11-04
67
管理
问题
Which of the following is not contained in the genetically modified maize? [br]
A genetically modified (GM) maize fortified with three vitamins has been created by European researchers. The modifications make the growing maize, or corn, produce large amounts of [25B] beta carotene and precursors of vitamin C and folic acid.
The development marks the first time any plant has been engineered to make more than one vitamin.
The creators argue the crop could help improve diets in poorer nations, but anti-GM campaigners are skeptical.
选项
A、the genetically modified maize fortified with three vitamins has been created by American researchers.
B、no maize can produce more than one vitamin before.
C、the creators argue the crop could provide healthy diets for those seeking for weight loss.
D、all the engineers agree with this new product.
答案
B
解析
新闻说,这是第一次生产出包含1种以上维他命的玉米。这说明以前没有出现过这样的玉米,所以[B]正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3157482.html
相关试题推荐
WhichofthefollowingisthemeasuretakenbyObamainseekinganewrelationsh
Whichofthefollowingisnotcontainedinthegeneticallymodifiedmaize?[br]
Whichofthefollowingisnotcontainedinthegeneticallymodifiedmaize?[orig
WhichofthefollowingisthereasonforSilvioBerlusconi’sanger?[originaltex
GreatasNewtonwas,manyofhisideas______todayandarebeingmodifiedbythe
WhichofthefollowingisINCORRECT?A、Radio,televisionandpressarethemostt
Whichofthefollowingfosteredthegreatexpansionofformalschooling?[br][
Whichofthefollowingistrueaboutthenewsitem?[originaltext]Theauthor
Writeanoteofabout50-60wordsbasedonthefollowingsituation:You
Writeonanoteofabout50-60wordsbasedonthefollowingsituation:Y
随机试题
ThesuclpturallegacythatthenewUnitedStates【21】itscolonialpredecessor
Inthispart,youaretowriteacompositionofnolessthan150wordsabout
Doyouagreeordisagreewiththefollowingstatement?Youngerchildren(agedfr
24岁,妊娠38周,头位临产14h,破水2h,羊水清,胎心140次/分,胎儿
急性肝炎时,人体内转氨酶变化为()。A.ALT升高,AST升高,且ALT=AS
某工作计划进度与实际进度如下图所示,从图中可获得的正确信息有( )。
药物杂质的主要来源是A.研制过程和使用过程 B.流通过程和研制过程 C.贮存
协会工作人员不按《期货从业人员管理办法》规定履行职责,徇私舞弊、玩忽职守或者故意
社会主义市场经济与其他社会的市场经济具有的共同特征不包括()。A.市场主体自主
下列选项中,不属于人民调解基本原则的是( )。A.不告不理原则 B.当事人自
最新回复
(
0
)