Description: In this activity, you will taste a piece of PTC paper to see if you are dominant or recessive for the trait. You will use this information to predict the possible genotypes and phenotypes for your parents.
Keywords: ptc, testing, activity, taste, piece, paper, dominant, recessive, trait, information, predict, genotypes, phenotypes, parents
Created by: Sheryl Recinos Added: 2005-09-01
Living Environment (Heredity and Genetics) Views: 4124
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