Patients and the Public
Genetic Disorders, Genomics and Healthcare
Genetic and Genomic Science and Research
Family History
Online Health Resources

Health Professionals
Patient Management
Curricular Resources
New Horizons and Research Activities
Genetics 101
Policy and Ethics Issues

Family History Initiative

Genetic And Rare Diseases Information Center (GARD)


In Other Sections:

Talking Glossary
of Genetic Terms


Clinical Research



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Genetics 101 for Health Professionals

Genetics and genomics testing and technologies will be increasingly used by healthcare professionals in the care of patients and families. Having an understanding of the basics of genetic and genomic information is therefore central to providing healthcare today. The resources in this section provide basic information about genetics and genomics in clear language and provide links to online resources.


Last Reviewed: March 24, 2009