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DNA and Modern Science.......... From the Cell to a Cell

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Manage episode 438471588 series 3574068
内容由Brian Ward提供。所有播客内容(包括剧集、图形和播客描述)均由 Brian Ward 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

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How does DNA work and how are law enforcement officers using it to solve crimes or unsolved cases using this technology?
Believe it or not, DNA use by law enforcement did not begin until 1987, although scientists knew about its existence for decades.
They just didn't connect the dots until a British biologist Alec Jeffreys, tried a bold suggestion to British police that ended in the arrest of a serial killer.
And now in many criminal trials, the question is bound to come up: "Was there any DNA found at the scene?"

  continue reading

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Artwork
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Manage episode 438471588 series 3574068
内容由Brian Ward提供。所有播客内容(包括剧集、图形和播客描述)均由 Brian Ward 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

Send us a text

How does DNA work and how are law enforcement officers using it to solve crimes or unsolved cases using this technology?
Believe it or not, DNA use by law enforcement did not begin until 1987, although scientists knew about its existence for decades.
They just didn't connect the dots until a British biologist Alec Jeffreys, tried a bold suggestion to British police that ended in the arrest of a serial killer.
And now in many criminal trials, the question is bound to come up: "Was there any DNA found at the scene?"

  continue reading

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