National DNA Database
The National DNA Database is already the largest of its kind in the world. It is used by the police as a tool to solve crimes but has been criticised by some who argue that innocent people should not have their profile kept on it.
Watch the video to hear some different views about whether we should all be added to the database.
Use the lesson plan [Word 60KB] to explore the surrounding issues with your students.
Read the transcript [PDF 152KB]
View this video on YouTube
To find out more about the National DNA Database please see:
Image: Representation of a DNA double helix unwinding. One of the two complementary strands is in silver and the other in gold. End on view. Credit: Oliver Burston, Wellcome Images.
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