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The Science of Picky Eaters![]() Don't like broccoli? Your DNA may explain why. ![]() ![]() Tour the TongueIn this audio interactive, learn how our sense of taste works, and why we evolved the ability to detect flavors like bitter and sweet. ![]() ![]() Blocking Bitter TasteIn this web-exclusive video, Neil deGrasse Tyson meets a genetically modified mouse that can't sense bitter. ![]() ![]() Ask the ExpertGeneticist Danielle Reed answers questions about taste, its genetic roots, and more. |
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© | Created June 2009 |