Discover the secrets hidden in your DNA! How does your genetic code stay untangled and replicate flawlessly? Join Dr John Ashton as he untangles the mysteries of DNA, revealing the incredible machinery within your cells. Can blind chance truly explain the complexities of DNA's topoisomerases? Can random mutations explain it all? Tune in and find out now.

Here are the video links mentioned in the episode to help understand how untangling of the DNA works:
www.youtube.com/watch?v=7wpTJVWra7I
www.youtube.com/watch?v=wQ5oPL0PqYE