Table of Contents
Can a blood type O parent have an AB child?
child cannot be explained in terms of the usual inheritance pat- terns. 3 One would not expect the cord blood result to be AB when the mother is type O; however, in very rare instances, such as the cis-AB blood type, it is possible. Typically, an O mother would produce either an A, B, or an O infant.
Can I be ab if my dad is o?
Can an AB father and an A mother have an O baby? Yes they can. An AB parent can indeed sometimes have an O child. But it is by no means common.
Could a man with type O be the father of a type AB child?
For example, a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or the B allele to all of his offspring. Despite their usefulness in this regard, ABO blood groups cannot be used to confirm whether a man is indeed a child’s father.
Can two Type O parents have a type AB 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?
Could a person with O+ blood have a daughter with AB+ blood?
If a father’s blood group is o+ and mothers’s is AB+, what would their children be? The genotype of the father or possible genes he could pass on would be O O; the mother, A B. So their children would either be A+ &/or B+, with no other possible blood group.
No it doesn’t. Neither of your parents has to have the same blood type as you. For example if one of your parents was AB+ and the other was O+, they could only have A and B kids. In other words, most likely none of their kids would share either parent’s blood type.
Can a parent have AB and O blood types?
One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types.
Can a man with B or O blood father a child?
The letters listed in that cell are the possible ABO groups of the father. For example, if the child is A and the mother is O, the father MUST be A or AB. It is biologically impossible for a man with B or O blood to have fathered this child.
Can an O positive mom and O positive dad have a child?
Can an O positive mom and an O positive dad have a child with another blood-type? A child can have O blood group only when two recessive O genes from both parents are inherited.
Can a parent have a negative blood type?
If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types. Rh Positive (Rh+) and Negative (Rh-) Blood Types