Genetics

DNA to protein to you. Our DNA contains the keys to many aspects of our lives—and potentially our deaths. From how cells correct their own genetic missteps to how scientists are tweaking genes in the lab, here are the best resources on the internet about genetics.

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Featured Resources

Tableau

The genetic links between different dog breeds

There are nearly 400 modern domestic dog breeds with unique histories and genetic profiles, many of which share genetic traits based on their geographic origin. This visualization captures the links between 150 common breeds—for example, boxers share genetic variants with 11 of 16 breeds of European Mastiff, along with five others outside of that group. Explore which breeds your pet is linked to with this chart.

YouTube

Human origins 101

Learn about the over 20 early human species that belong in our family tree and how the natural selection of certain physical and behavioral traits defined what it means to be human.

Smithsonian Institution

Explore the human family tree

This interactive human family tree shows the various species that constitute the human evolutionary family. Click on each species or group image to learn more.

Explore all Genetics

Search and uncover even more interesting information in our vast database of curated Genetics resources