0
This is a common misconception, that parents with type A or B or AB blood cannot have an O child. There are four blood types : A, B, AB, and O. When a baby is created, the mother donates one gene, and the father donates another. Therefore the baby has TWO genes coding for its blood type. The A gene and B gene are co-dominant. This means that if Mom gives baby an A gene, and Dad gives baby a B gene, both will be expressed through the blood group. THUS, baby is AB. However, the O gene is recessive. This means that if mom gives baby an A gene, and Dad gives baby an O gene, only the A gene is expressed. THUS baby's blood type is A. Therefore, people who type as an "A" can also carry the O gene - it is simply not expressed. Same theory applies to "B" type people. "AB" people carry only A and B, therefore, AB people should be theoretically incapable of creating an O child (save and except for a rare genetic transloation which can occurs called cis-AB). THEREFORE: if your mom is A (she can really be AA or AO) and your dad is B (again he can be BB or BO), and both carry the O Gene (i.e. AO & BO) The O genes may be passed on to you! Only when TWO O genes are inherited (OO) does a person express an O blood type. This being said, O blood types do not carry ABO antigens on their surface, unlike A cells, B cells, and AB cells. Therefore, O cells are essentially a "blank slate". This is ideal for people in need of blood immediately: a person of ANY blood type (A, B, AB, or O) can receive O blood. Visit a donation center today and help save lives.
What else can I help you with?
If both parents are 0 blood what would the babies blood be?
If both parents have blood type O, then the baby's blood type will also be O. Blood type O is recessive, so both parents must have two O alleles to pass on an O blood type to their child.
What the mother is 0- and the father 0 can they have a bloodtype offspring?
If both parents are type O, they will always produce type O offspring.
Can a mother of 0 negative blood type and a father of A negative blood type have a child with AB blood type?
No they cannot. They can only have a child with type A or type O blood.
How can one determine blood type from parents?
Blood type can be determined from parents by looking at their blood types and using the principles of genetics. A child's blood type is determined by the combination of blood type genes inherited from their parents. For example, if both parents have type A blood, their child could have either type A or type O blood. If one parent has type A blood and the other has type B blood, their child could have type A, type B, type AB, or type O blood.
Is it possible for parents who are both blood group O to have babies who are blood group A?
Yes, it is possible for two parents who are both blood group O to have a child who is blood group A. This can occur if both parents carry the A allele in their genes, even though their own blood types are O.
What blood type must the parents of a B child be?
The parents must have both blood type B or blood type 0 and B.
Could two parents that have blood type 0 have children with either blood type A or blood type B?
No way...
If both parents are 0 blood what would the babies blood be?
If both parents have blood type O, then the baby's blood type will also be O. Blood type O is recessive, so both parents must have two O alleles to pass on an O blood type to their child.
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
Is it possible for 2 parents with type b blood to have a child with Type 0 blood?
Yes, they can have a child with blood type AB, which is the rarest of the four types.
Will parents with a positive blood type have children with a positive blood type?
There is 50% that children will be of negative blood type if parents are heterozygous positive. 25% if one parent is homozygous and other heterozygous. 0% if both homozygous.
If both parents have 0 positive blood types could child have type A?
No.
Can baby have any problems if both parents are 0 plus blood type?
Yes, a baby can have problems no matter what blood type.
Should children have same blood type as parents?
No. Often a child can have a completely different blood type from their parents or even the same. It really depends on their genetics.Some combinations of parents are unable to get children with certain blood types - assuming no mutations occur.Regarding the AB0-system:If both parents have blood type 0, all their children will have blood type 0.If both parents have blood type A, no children will have blood type B or AB.If both parents have blood type B, no children will have blood type A or AB.If both parents have blood type AB, no children will have blood type 0.Of course you can be more specific if you know the parents' genes.
Can parents with B-positive blood have an A-positive offspring?
No, they can't. But they can have kids with type 0.
What the mother is 0- and the father 0 can they have a bloodtype offspring?
If both parents are type O, they will always produce type O offspring.
Your fathers blood type is 0- and your blood type is O plus what blood time would your mother have to be?
Your mother would have to be type O negative for you to have a blood type of O positive. This is because the O blood type is recessive, so both parents would need to pass on the O gene for their child to have type O blood.
