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18) Mr. X has been accused by Miss Z of fathering her child. The childs blood type is A B and Miss Zs blood type is A. Whic
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Answer #1

Miss Z's blood group is A . it means she either has IAIA OR iIA genes for her blood group.

Blood Group of Children is AB. it means he has IAIB genes for his blood group.

According to this data to Eliminate Mr. X as a possible Father of a child the possible blood group is either A or O

Because these blood groups don't have genes for producing B blood group.

O blood group is represented by ii.

So the right answer is (E) either A or O.

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