Tag Archives: DNA

Weekend Reads | Coyotes and Gray Wolves and Dogs, Oh My!

by Kevin Schofield


Do you remember the “tree of life” that we all studied in high school biology classes, the one that documented how the species on Earth today descended from common ancestors? For hundreds of years, species ancestry was pieced together the hard way: by comparing the phenotypes of organisms. A phenotype is the set of observable characteristics of a species, everything from basic size, shape, and color to specific body parts, such as fingers, toes, wings, and eyes. Understanding that evolution is a long series of small adjustments, rather than large leaps, biologists looked for physical resemblances to make judgments about how closely related two species are.

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The Minority Report: Lynnwood Man Uses DNA Test to Claim Native Identity

by Bypolar

I read an article a while back about Ralph Taylor, a white business owner from Lynnwood who took an at-home DNA tests that estimated he was 90 percent European, 6 percent Native and 4 percent sub-Saharan African. Now he, of course, feels he should be qualified for insurance breaks meant for business owners of color, naturally.

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