While the Human Genome Project has made DNA a household word, the exact location of DNA in the cells of the body remains a mystery to many. In this interactive feature from the NOVA: Cracking the Code of Life Web site, take a poetic guided tour of the human body, into a single intestinal cell, the cell's nucleus, its chromosomes, and eventually, its DNA.
This resource can be found on the NOVA: Cracking the Code of Life Web site.