"There are travelers who are stranded in Asia who cannot fly back home. At the same time, goods and services cannot be delivered."

VOA: standard.2010.04.19

The result of this process if this replication went down the whole length of the DNA would be to form two identical, double stranded DNA molecules.

如果复制过程在整条链上持续进行的话,将生成两条完全一样的,双链DNA分子

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When it's double stranded this gene can't be translated, because you have to have the single strand in order for the transfer RNA to bind and for this process of translation to take place.

当基因处于双链结构状态时,是不能进行翻译的,因为必须把双链拆开得到单链,才能结合转运RNA并开始翻译过程

耶鲁公开课 - 生物医学工程探索课程节选