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【单选题】
真核细胞中含有的不是从基因组DNA模板链转录出来的碱基序列的RNA分子是（）
A.
HnRNA
B.
rRNA
C.
miRNA
D.
mRNA
E.
snRNA
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举报参考答案：
举一反三
【单选题】Passage Two In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faste...
A.
die economic realities of its practicality
B.
robust economic growth
C.
economic problems of hi-tech companies
D.
ignorance of the technology
【单选题】仅在真核细胞中存在而在原核细胞中不存在的细胞结构不包括以下那一项?
A.
Cell wall
B.
Ribosome
C.
Nucleus with membrane
D.
Organelles with membrane
【单选题】DNA上某段有意义链碱基顺序为5'ACTAGTCAG3',转录后的mRN 上相应的碱基序列为
A.
5' TGATCAGGTC3 '
B.
5' UGAUCAGUC3 '
C.
5' CUGACUAGU3 '
D.
5' CTGACTAGT3
E.
5' CAGCUGACU3
相关题目：
【单选题】Passage Two In 1997, devotees of home electronics eagerly awaited the DVD player, a new device that could play movies without videotape, and with greater clarity. It caught on even faste...
A.
die economic realities of its practicality
B.
robust economic growth
C.
economic problems of hi-tech companies
D.
ignorance of the technology
【单选题】仅在真核细胞中存在而在原核细胞中不存在的细胞结构不包括以下那一项?
A.
Cell wall
B.
Ribosome
C.
Nucleus with membrane
D.
Organelles with membrane
【单选题】DNA上某段有意义链碱基顺序为5'ACTAGTCAG3',转录后的mRN 上相应的碱基序列为
A.
5' TGATCAGGTC3 '
B.
5' UGAUCAGUC3 '
C.
5' CUGACUAGU3 '
D.
5' CTGACTAGT3
E.
5' CAGCUGACU3
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