Unravelling the Genetic Code

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This Mathematics Matters case study, from the Institute of Mathematics and its Applications, looks at how mathematicians' understanding of knots can help unravel potentially fatal knots in DNA molecules. Understanding how to manipulate tangles of DNA could help us create new treatments for diseases, so mathematicians are working with biologists to explain how our genetic code becomes knotted. Their work combines the latest technology with a centuries-old branch of pure mathematics. The resource can be used by teachers to guide their students or shared directly with students to inform them about careers using mathematics.

URL: http://stem.org.uk/rx5pr

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