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If I am A- blood type then what are my parents' blood types?
We are looking for the possible blood types of a baby.Available information:Baby type A neg -- this may be AA or AO with Rh (--)ABO: must receive A gene from at least one parentRh: must receive Rh (-) gene from both parentsBaby receives one gene from each parent: Note: parents can be Rh (++) or (+-), but we know baby gets (-) from each.Mom AA/AO + Dad AA/AO = Baby Type AA, AO, OOMom AA/AO + Dad BB/BO = Baby Type AO, ABMom AA/AO + Dad AB = Baby Type AA, AO, AB, BOMom AA/AO + Dad OO = Baby Typw AO, OOMom AB + Dad BO = Baby Type AO, BB, BOMom AB + Dad AB = Baby Type AA, AB, BBMom AB + Dad OO = Baby Type AO, BOThere are a lot of combinations for the parents of an A neg baby. To narrow it down, if the parents are not available, then a survey of the blood types of the grandparents would be the next step.
Which blood types cannot produce a child with blood type o?
Several ways, and here is why. First, some definitions. PHENOTYPE is how the trait is physically displayed in the person, so a person's blood type is actually their phenotype. GENOTYPE is the pair of genes that a person carries that determines their phenotype. A RECESSIVE gene is one "trumped" by a DOMINANT gene in the genotype; for blood typing, O is the recessive gene and A and B are dominant. For a person to show the recessive phenotype, they must carry BOTH recessive genes. So, in order for the baby to be type O it must carry two O genes and have genotype "OO". The baby will inherit one gene from the mother and one from the father and, as explained above, both must be O genes. Obviously, a parent with type O blood will pass on an O gene, this is all they can do. But there is also a chance a parent with type A or type B blood can pass on an O gene. This is because a parent with genotype AO will be type A (remember, the A gene is DOMINANT) but can still pass on the O gene. Same with a parent having genotype BO. Only a parent with AB blood cannot have a type O child since they must pass on the A or B gene (in other words, they have no O gene to give).
Can a baby have the mother's blood type?
The two AB parents could have any of an A, B or AB, but not O.The two A parents could have either A or O children, but not B or AB.The two B parents could have either B or O children, but not A or AB.The two O parents could only have O children; they cannot have have A, B or AB.If both parents have rhesus-negative blood, so will their children. If both have positive, the child might be either.
Parents do not have 0 blood type how can you?
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.
If a baby was born with b neg and mother have o pos blood type what will happen to the baby?
There will not be any problem with the child in terms of blood type. Problems arise with Rh factor (the "positive" and "negative" part of typing) only when the mother is Rh-negative. Then, if the baby is Rh-positive, and then only if the child is not the mother's first pregnancy, the mother's Rh antibodies could harm the fetus and produce severe birth defects or possibly death of the fetus. This page explains it pretty clearly: http://kidshealth.org/parent/pregnancy_newborn/pregnancy/rh.htmlSo if the mother has positive blood and the father has negative, it is possible for the baby to have negative blood. Then, the only problem might be if it is girl, and she gets pregnant with her second pregnancy.
If the mom is o and the dad is a what blood type will be their baby?
The baby will either be blood type O or Type A
Mom's blood type is O- Dad's blood type is O plus Can Baby's blood type be A plus?
No, because O is recessive. So, the mom and dad both have OO alleles for blood types. Due to that, they each have to give the baby an O allele, so the baby will be OO.
What will baby's blood type be if mom's is AB and dad is o?
Could be anything, we get our blood group from either parents or grandparents.
Can a woman with type a rhnegative blood have a healthy baby with type b rh positive blood?
We are looking for the possible blood types of the FATHER.Available information:Mother type B -- can be BB or BO = contributes B or O geneBaby type A -- can be AA or AO = must recieve O from mom & A from dadBaby receives one gene from each parent: Mom is BO and Dad is AA = baby AO or ABMom is BO and Dad is AO = baby AO, AB or OOMom is BO and DAd is AB = baby AO, AB, BBIf the mom is heterozygous Type B, and the dad is Type A or AB, then they could have a baby who is Type A.
If dad has blood type A and mom has blood type B can they have a child with blood type O?
Yes. Type O blood requires that you have two recessive genes, one from each parent. Each of your parents can carry one of these and have a different type of blood. In this case, there is a one in four chances of the child having type O blood.
Can a mom a blood type and a dad with b blood type have a child with o blood type?
yes
Can parent ab positive and b positive have ab negative baby?
Yes! We each have two blood types. One we get from our mother and one from our father. The O type is recesive and only seen if both of your blood types are O. Let's say that Mom is AB+ and Dad is B+. We know that mom's two blood types are A and B. She received one of each from her parents. We know that one of Dad's blood type is B. For him to be just B he carries either a second B or an O. Carring an O without a second O would cause him to have the B blood type. So we know that baby must have gotten his A from mom and his B from dad. If dad's type was BO baby could have gotten the O which would have made him AO giving him an A blood type. The same is true with + or -. The negative is an absence of an anti body on baby's blood. Once again baby has two genes that determine this. One from mom and one from dad. If one of baby's genes is for + and the other - baby will be positive. So even though both mom and dad are positive they can each carry a -. If they both passed their - to baby he will be -.
What type will baby be when mom is o- and dad is o plus plus?
If mom is O- and dad is O+, then the baby can either be O- or O+
Is it possible to have a child with blood type O if the mom has blood type A and the dad has blood type B?
yes
Barack Obama's blood type?
Barack is type AB, so there are several possibilities: Mom A, Dad B Mom B, Dad A Mom AB, Dad A Mom AB, Dad B Mom A, Dad AB Mom B, Dad AB Mom AB, Dad AB
Does it matter if the blood types are negative can an O negative and A negative have an o positive baby?
my mom is A - MY DAD IS 0 + Ive always curious how could i be A + is my dad my real dad? I know my mother had affairs so im really curious.sincerely,vikkiyes he could be your father! So If your mom's blood type is A expressed as IAIA(sorry I can't do superscripts) and your Dad is IoIo then when they combine all of the off spring of these two individuals would have type A blood If your mom's blood type was IAIo then the probability of the off spring having type A blood is 50% and 50% probability that they would have type O
Is it possible to have a child with blood type O if the mom has blood type A and dad has blood type B show your work?
Yes.
