Step-by-step explanation:
Knowing that blood type shows a pattern of codominance, when we cross a person with TYPE O blood and one with TYPE AB blood, we get the following Punnett Square:
This means that
50% of the offspring will have a genotype AO and phenotype of blood type A.
and
50% of the offspring will have a genotype BO and phenotype of blood type B.
We can conclude that the correct answer is:
Answer:Punnett Square:Probabilities:50% of the offspring will have a genotype AO and phenotype of blood type A.50% of the offspring will have a genotype BO and phenotype of blood type B.