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【单选题】Though explaining the entire human genetic blueprint is still a few years away, scientists have begun laying claim to the stretches of DNA whose codes they have succeeded in cracking. In recent years ...
A.
They are difficult to mark off.
B.
They contain unidentified genetic information.
C.
They contain the entire human genetic information.
D.
They are genes whose specific functions have been identified.
【单选题】Though explaining the entire human genetic blueprint is still a few years away, scientists have begun laying claim to the stretches of DNA whose codes they have succeeded in cracking. In recent years ...
A.
anatomists and geneticists are morally questionable
B.
genes are as much a part of a human form as pancreas
C.
the pancreas has greater human importance than genes
D.
people are more interested in patenting genes than pancreas
【单选题】Though explaining the entire human genetic blueprint is still a few years away, scientists have begun laying claim to the stretches of DNA whose codes they have succeeded in cracking. In recent years ...
A.
those who patent gene fragments are not qualified geneticists
B.
the same gene fragments are often patented by different scientists
C.
geneticists have no idea what they are going to do with patented genes
D.
some of the gene fragments patented contain no real genetic information
【单选题】Though explaining the entire human genetic blueprint is still a few years away, scientists have begun laying claim to the stretches of DNA whose codes they have succeeded in cracking. In recent years ...
A.
They are difficult to mark off.
B.
They contain unidentified genetic information.
C.
They contain the entire human genetic information.
D.
They are genes whose specific functions have been identified.
【单选题】Though explaining the entire human genetic blueprint is still a few years away, scientists have begun laying claim to the stretches of DNA whose codes they have succeeded in cracking. In recent years ...
A.
careless
B.
expensive
C.
unsuspecting
D.
hidden
【单选题】若厂商抢先推出符合顾客需求的新产品，则可优先取得优势。以下不属于这种优先优势的是（）
A.
可指定产品的规格标准
B.
透过模仿学习可减少经营方面的不确定性和企业经营的失误成本
C.
有利于建立稳固的品牌定位
D.
锁定渠道体系的配合