Product Review

This product is all you need for a demonstration of genetics and heredity. These strips can be used to help determine if a person is a 'supertester' and can be used to effectively demonstrate the effects of heredity on taste. Use these strips to determine genotype and phenotype, and use the control (untreated paper) as a placebo to add validity to your experiment. The set includes one vial of each of the following: PTC (pheylthiocarbamide), sodium benzoate, thiourea, and control paper and also includes instructions for a lab experiment. Each vial contains 100 paper strips. The set also includes a reproducible family pedigree chart and teacher's instructions. Replacement vials can be ordered separately.