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Hot Facts! Five Things You Didn’t Know About Body Temperature

If you’ve lived on earth this past year you’ve had your temperature taken. Ever wonder about the number that came up on the thermometer? Read on to find out some interesting facts about our temperatures. You may have heard that…

Exploring the Genetics of Taste: PTC PCR Perfection

SNP analysis of the PTC gene using the Polymerase Chain Reaction (PCR) is one of my favorite ways to demonstrate the link between genotype and phenotype in the classroom laboratory. This wonderful experiment involves the isolation of human DNA from…