Question

1B

Answer 1

Answer:

If the father is heterogeneous, there is a 50% probability for a blood type A child and a 50% probability for a blood type O child. If the father is homologous, every offspring will be blood type A.

Explanation:

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Answer 2

Answer : the probability they will have a baby with type A blood is 25% as you can see on the punnet square there is one square that has the A and the recessive o type so since A is dominant that will be the phenotype of the baby.