Like me, Odd are you kids are Type A-Positive. The genes for type are A, B, and O, and then there's rh which is either + or -. A and B are dominant over O, but not each other -- that is, the possible types are A, B, AB, and O. + is Dominant over -. Since you're O-, you're very recessive. *giggles* If your husband carried a recessive O and a recessive -, there's a chance that your children are O-. If he doesn't, then they can't help but be A+. (If he only has one given recessive gene, then they could be either A- or O+).
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