#IN-­‐S-­‐3 Inheritance of a Trait – Cross Summary
Mutation: Parents: Phenotype: Genotype: Gametes: F1: Phenotype: Genotype: Gametes: Punnet Square: Male X …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… …………………………… Female gametes Female Male gametes F2: Phenotype: Number: Ratio: Genotype: Results of Chi-­‐Squared Test: Statistically significant? Y / N The Tauber lab 1 The University of Leicester