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Molecular Basis of Heredity: Part 3. Genetic Variation

Author(s): Raye L. Alford, PhD

Exploring Our Molecular Selves

This video was produced by The National Human Genome Research Institute ( with co-sponsorship of the Office of Biological and Environmental Research, US Department of Energy (, Howard Hughes Medical Institute (, Pharmaceutical Research and Manufacturers of America (, Nature (, Science (, and the American Society of Human Genetics ( This video (accessed 06-28-2005) is available free through: