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Direct linkMerritt, Robert B.; Bierwert, Lou Ann; Slatko, Barton; Weiner, Michael P.; Ingram, Jessica; Sciarra, Kristianna; Weiner, Evan – American Biology Teacher, 2008
First reported in the early 1930s, variation in the ability to taste phenylthiocarbamide (PTC) has since become one of the most widely studied of all human genetic traits. Guo and Reed (2001) provide an excellent review of work on this polymorphism prior to the identification and sequencing of the PTC gene by Kim et al. (2003), and Wooding (2006)…
Descriptors: Genetics, Laboratory Experiments, Probability, Scientific Research
