来自《耶鲁大学开放课程：生物医学工程探索 第3集 第3集》

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  it creates a new polymer from the DNA template
  它合成了一个基于DNA模板的
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  in the language of RNA,
  使用RNA编码语言的新聚合物
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  using RNA nucleotides and not DNA nucleotides.
  即使用核糖核苷而非脱氧核糖核苷
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  The end result of transcription is not double stranded DNA,
  最终的转录产物并非双链的DNA
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  it's single stranded RNA
  而是单链的RNA
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  where the RNA that's produced is called messenger RNA.
  称为信使RNA[注:即mRNA]
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  It's the transcribed version of DNA,
  它是DNA的转录版本
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  and it's the exact complement of a particular region of DNA.
  与特定的DNA序列严格互补
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  Again, more details in your book if you want to read that.
  同样 你要知道更多细节可以看书
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  Well, what I said is not entirely true.
  我刚说的并不完全正确
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  That used to be the way that we thought about it.
  那是我们过去对这个机制的认识
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  DNA goes to RNA, goes to protein,
  DNA转录成RNA接着翻译成蛋白质