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16 results for TAS2R38

2 for classrooms

Lesson: how to read a pedigree, and where the textbook rule breaks A free genetics lesson on pedigree analysis. Three clean family trees teach the three inheritance patterns; the fourth is real, and the rul… Lesson: the PTC taste test, and why the textbook version is wrong A ready-to-run genetics lesson built on the PTC taste test — free to use in any school, college or university. Forty minutes, one paper str…