Can two O positive people have?
Before I delve into the science, let me quickly stop any tongues that might be wagging if you are asking about a paternity debate: Yes, two O-positive parents could have any number of O-negative children. In fact, according to the experts, most children who are O-negative have parents who are O-positive.
What if both parents are O+?
Each person receives an A, B, or O gene from each parent. This means that a child with type O blood could have parents with type A, type B, or type O blood (but not with type AB). Conversely, if two parents both have type O blood, all their children will have type O blood.
Can two O+ have an O baby?
Two O parents will get an O child nearly all of the time. But it is technically possible for two O-type parents to have a child with A or B blood, and maybe even AB (although this is really unlikely). In fact, a child can get almost any kind of blood type if you consider the effect of mutations. How does this happen?
Can 2 O+ parents have an A+ child?
It is not possible for two parents of the genotype described in the question to have a type A+ offspring.
Can two a positives make an O positive baby?
Yes, it is possible for parents to have type A blood and their child to have type O blood. The positive and negative of the blood is called the rH factor and is separate from the type of blood. … Type O is a recessive blood type. Each person has two genes for a trait, one from the mother and one from the father.
What blood types should not have babies together?
When a mother-to-be and father-to-be are not both positive or negative for Rh factor, it’s called Rh incompatibility. For example: If a woman who is Rh negative and a man who is Rh positive conceive a baby, the fetus may have Rh-positive blood, inherited from the father.
Can blood group O+ and O get married?
Blood type has no effect on your ability to have and maintain a happy, healthy marriage. There are some concerns about blood type compatibility if you’re planning to have biological children with your partner, but there are options during pregnancy that can help counteract these risks.
Which blood group should not marry?
Transfer of maternal antibodies across the placenta occurs. This happens when Rh +ve man marries Rh-ve lady. So Rh +ve man should try to avoid marrying Rh-ve lady. Newborn with erythroblastosis fetalis may need an exchange transfusion.