Here's a way that you can do it in a test tube without using any cells by this process called Polymerase Chain Reaction.

但有一个方法可以让你在试管中完成,不用细胞,这个方法叫聚合酶链式反应

耶鲁公开课 - 生物医学工程探索课程节选

While logging out and logging back in to test the process for this article, I somehow managed to lock myself out of my account!

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With a thorough quality assurance process in place to test and confirm the Note II enterprise capabilities, SAFE systematically meets the rapidly evolving needs of IT and the growing number of businesses allowing employees to "bring your own device" (BYOD) to work.

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Now, the company is in the process of creating the new test, which will be administered starting in January.

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