Biology 5090 · O Level · Inheritance

Inheritance — practice question

A man shows six fingers on each hand and six toes on each foot. This inherited genetic condition is controlled by a dominant allele. He is heterozygous for this condition. His wife does not show the condition. What is the probability that a child of this couple will be born with the condition?

  • A0.00
  • B0.25
  • C0.50
  • D1.00

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