A man with blood type B marries a woman with blood type A. They have four children with blood types A, A, B?

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and AB. What are the genotypes of the parents?

2007-11-08 06:24:14 · 3 answers · asked by sonal p 1 in Science & Mathematics ➔ Biology

Poster above is right
in India it is written as
father:- I^A I^O
mother -I^B I^O

I is the gene for blood group antigen!

2007-11-11 08:27:02 · answer #1 · answered by Anonymous · 0⤊ 0⤋

father: AO
mother: BO

2007-11-08 14:30:04 · answer #2 · answered by OKIM IM 7 · 0⤊ 0⤋

a and b

2007-11-08 14:28:23 · answer #3 · answered by Lee S 6 · 0⤊ 0⤋