0
If the child is type O, both parents need to have the 0 in their bloodtrait. O is a recessive allele, and will be masked by A and B bloodtypes. For examples sake lets say mom has A- and Dad has B- . Make a Punnetts square, a square with four squares inside. On top put Mom as A|O and on the left side put Dad as B|O. Inside the first square under the A and beside the B put AB, the next to the right will be BO, underneath the AB put AO and the last will be OO. So there is a 1 in 4 chance that a certain egg and a certain sperm will meet to create the OO bloodtype. The negative or positive beside a bloodtype don't have a lot to do with the expression of bloodtype but instead refer to the RH factor, which when a mother is negative can cause problems during pregnancy especially if the child is positive for RH.
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How can two parents with blood type O negative have a child with blood type AB?
They cannot. Two parents with type O negative blood will produce offspring of type O negative.
Can two parents with A positive blood have a child with O negative blood type?
No.
Can parents that are both a negative have an ab positive child?
No. If both parents are A negative the child can only be A negative or O negative. If the child is AB positive at least one parent must have type B or AB blood and at least one must be RH positive.
What blood type will child have if both parents are o negative?
If both parents are O negative than the child will also be O negative. This is a special case with O negative, the same logic doesn't apply to other blood groups.
What blood GROUP do parents have to have a child with type o negative blood group?
at least one of them have negative group.
What is the bood type of the child if both parents are tpe A?
I would say A, now it also depends on RH factor which is positive and negative, but usually a child will have either mothers or fathers type blood but since both are A child had to be A cause it is recessive
How can two parents with blood type O negative have a child with blood type AB?
They cannot. Two parents with type O negative blood will produce offspring of type O negative.
What is wrong with my baby's blood type?
If a child does not have the same blood type as either the father or the mother there is nothing to worry about. It is fairly common for a child to have a blood type that combines the blood types of the parents, such as an AB negative child whose parents had A negative and B negative blood.
Can a child have a different blood group than both parents?
Yes,the child/children can have different blood Gr than their parents. Parents AA child A or O Parents BB child B or O Parents AB and O child A or B can be possible. No. The child will have the bood type of one of the parents. Also, a mother can carry a child that has a positive rh factor when she herself has a negaive rh factor.
Can two parents who have positive blood type have a child with negative blood type?
yes they can
If both parents have blood type 0 negative is it ok for them to have kids and what blood type will the child get?
Yes, O negative
Can two parents with o positive have a child with a A negative blood type?
it is possible but the child can be a positive
Can two parents who have negative blood type have a child with positive blood type?
most probably not.
Can two parents with A positive blood have a child with O negative blood type?
No.
Can parents that are both a negative have an ab positive child?
No. If both parents are A negative the child can only be A negative or O negative. If the child is AB positive at least one parent must have type B or AB blood and at least one must be RH positive.
What blood type will child have if both parents are o negative?
If both parents are O negative than the child will also be O negative. This is a special case with O negative, the same logic doesn't apply to other blood groups.
What blood GROUP do parents have to have a child with type o negative blood group?
at least one of them have negative group.
