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The Gene

The Gene Explained | Gene Damage

3m 25s

What goes on in our DNA to make us grow grey hair, wrinkles and less than healthy DNA? In this episode, meet the workforce of proteins and enzymes in control of cell division and gene copying, and learn how damage can happen during cell-duplication, exposure to radiation or chemicals, other environmental variables like stress, diet, and even aging.

Aired: 04/22/21
Funding for KEN BURNS PRESENTS THE GENE: AN INTIMATE HISTORY has been provided by Genentech, 23andMe, Cancer Treatment Centers of America, Alfred P. Sloan Foundation, Gray Foundation, American Society of Clinical Oncology (ASCO) & Conquer Cancer Foundation, Judy and Peter Blum Kovler Foundation, Craig and Susan McCaw Foundation, and the Corporation for Public Broadcasting. The Outreach and Education Partner is National Institutes of Health, National Human Genome Research Institute. Outreach support is provided by Foundation Medicine.
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Episode: S1 E2 | 1:54:10
Watch • 1:54:09
The Gene
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Part One interweaves present-day stories with the discoveries of pioneers in genetics.
Episode: S1 E1 | 1:54:09