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Joan was born with six toes on each foot, a dominant trait called polydactyly. Two of
Chapter 14, Problem 3(choose chapter or problem)
QUESTION:
Joan was born with six toes on each foot, a dominant trait called polydactyly. Two of her five siblings and her mother, but not her father, also have extra digits. What is Joans genotype for the number-of-digits character? Explain your answer. Use D and d to symbolize the alleles for this character.
Questions & Answers
QUESTION:
Joan was born with six toes on each foot, a dominant trait called polydactyly. Two of her five siblings and her mother, but not her father, also have extra digits. What is Joans genotype for the number-of-digits character? Explain your answer. Use D and d to symbolize the alleles for this character.
ANSWER:Joan's genotype for the number-of-digits character is DD. This means she posses