If i am O pos and my husband is B pos what will our child be?
2007-11-24 06:46:28 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Biology
Type O is the result of no A or B marker. Since you are O, your genotype is OO. Your husband being B, could be either BB or BO. If he's BB, all your children will be BO and have type B bloodtype. If he's BO, each child that you have will have a 50:50 chance of being B (or O).
Type rH pos can be from being either +/- or +/+. At best your children have a 25% of being rH neg, and that's only if both of you are +/-. If just one of you are +/+, then all of your children will be rH positive.
2007-11-24 06:50:44 · answer #1 · answered by BP 7 · 1⤊ 0⤋
Either O if your husband is heterozygous, or B if he is homozygous.
As for the rhesus factor - most likely to be positive, unless you are BOTH heterozygous, in which case there is a 25% chance of a rhesus negative baby
John H
2007-11-24 14:53:25 · answer #2 · answered by Anonymous · 1⤊ 0⤋