Tag Archives: taste

A taste of OpenHelix

The bloggers here at OpenHelix and some of our family and friends decided to do the taste tests. You know the ones. You probably did them in your genetics class. I used them in my introductory biology class at CCSF years ago and had hundreds of the test strips left. So, we thought we’d distribute them to the bloggers and families here and see what the results were. The test strips are for sodium benzoate, PTC and thiourea. There is also a control strip of no taste (but paper). I numbered the strips and sent them to the bloggers and families (so they wouldn’t know what they were tasting, control or otherwise). And here are the results (and some database links to more about the genetics of taste):

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