It could be if its second or subsequent pregnancy and first baby was Rh pos and mum did not have any antenatal care or prophylactic anti-D within 72 hours of delivery.
This is rare though as most women have good care throughout pregnancy and there is a national programme to ensure women are given this injection as/when required.
Yes, it is possible, assuming that the mother's genotype is BO and the father's is AO. In that case, there is a 25% chance that the baby will have the genotype OO, which is necessary for type O blood since it is the recessive allele. The baby could also have the genotypes AB, BO, or AO, each of which is equally likely. These would produce the phenotypes AB, B, and A, respectively.
Of course, if the mother's genotype is BB and/or the father's is AA, this is impossible.
As far as the rhesus factor goes, since the positive trait is dominant, depending on the parents' genotypes, the baby has at least a 75% chance of being Rh positive.
Hope I helped!
If the child inherits the father's positive blood the chances of miscarriage increase. The mother will need to have a shot to reduce the risk.
no they will not have complications. I have O positive blood and my husband has A positive blood. We had 16 natural birth children.
No type O and type A blood groups will not cause a complication in pregnancy.
two doctors said can be if the b with o the baby can be o positive but all others babies must be a or b
Yes! I'm A positive & my husband is O positive. We have two healthy, adult children.
my blood group is bpositive and my husbands is o positive is this combination suitable for marriage
The baby will normally be A positive.
The baby may be any of the following: * B positive * B negative * O positive * O negative
No. For a person to be "O" blood type, they have a phenotype of O, which can only come about if they have a genotype of OO. If both mother and father are O's then they have no B that they can donate to the baby.
There are many possibilities, but two things are certain: at least one parent must be type A or AB, and at least one parent must be Rh + A child with blood type A+ can have the following combinations of parents: Mother A+, Father A+ Mother A+, Father A- Mother A-, Father A+ Mother A+, Father B+ Mother A+, Father B- Mother A-, Father B+ Mother A+, Father AB+ Mother A+, Father AB- Mother A-, Father AB+ Mother A+, Father O+ Mother A+, Father O- Mother A-, Father O+ Mother B+, Father A+ Mother B+, Father A- Mother B-, Father A+ Mother B+, Father AB+ Mother B+, Father AB- Mother B-, Father AB+ Mother AB+, Father A+ Mother AB+, Father A- Mother AB-, Father A+ Mother AB+, Father B+ Mother AB+, Father B- Mother AB-, Father B+ Mother AB+, Father AB+ Mother AB+, Father AB- Mother AB-, Father AB+ Mother AB+, Father O+ Mother AB+, Father O- Mother AB-, Father O+ Mother O+, Father A+ Mother O+, Father A- Mother O-, Father A+ Mother O+, Father AB+ Mother O+, Father AB- Mother O-, Father AB+
O+
Don't see why not - my hubby and I are A+ and A- and son is O+
If the mother is type A or AB (either positive or negative), they could be father and son. Depending on the mother's blood type, an O- father could have a child who is: A+, A-, B+, B-, O+, or O-.
Yes. The mother would have to be either B or AB.
can an o positive and an o negative make an a positive baby
O positive
no
The mother can be type A or AB. She cannot be type O or B.
yes
o positive
Yes. The father's phenotype is AO+*; the mother's is OO--.
You answered your own question genius if the mother is O pos and father is A pos then I guess it is POSSIBLE!