This video shows the various levels of DNA packaging and the four basic building blocks of DNA. it allows you to take a journey into the body to see where the genome is found and how DNA is packaged in the nucleus of the cell. The journey starts outside the body and takes you into the liver and a liver cell. You will then travel to the nucleus and unwind the chromosomes to reveal the DNA itself.
This resource is part of the Post 16 genetics and genomics collection.
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