43. If one parent has the blood genotype A i and the other parent has the blood genotype B i, what (is, are) all the possible blood type(s) of their children?
(A) A, O
(B) B, O
(C) A, B
(D) A, B, O
(E) A, B, AB, O

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統計： A(0), B(1), C(2), D(2), E(98) #938283