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13. Mendelian Genetics / Mendel's Experiments / Problem 20
Problem 20
A researcher sets three mating pairs and her observations are as follows. Experiment 1: Male mouse having brown fur mated with a female mouse having brown fur. Observation: 10 pups had brown fur and 3 had white fur. Experiment 2: Male mouse having white fur mated with a female mouse having white fur. Observation: All the 8 pups had white fur. Experiment 3: Male mouse having brown fur mated with a female mouse having white fur. Observation: 5 pups had brown fur and 4 had white fur. Determine which allele is dominant and which is recessive.
