Could a man with type B blood and a woman with type AB produce a child with type O?
The possible genotypes of a man with blood type B are BB or BO and the genotype of a woman with blood type AB is AB. The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could…
The possible genotypes of a man with blood type B are BB or BO and the genotype of a woman with blood type AB is AB. The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.Click to see full answer. Also, could a man with type AB blood be the father of a child with type O?In cases of questioned paternity, ABO blood-typing can be used to exclude a man from being a child’s father. 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.One may also ask, can someone with AB blood have a child with O? To be O, you usually need to get an O from both mom and dad. But an AB parent usually has an A and a B version, not an O. So they usually can’t have an O child. Accordingly, is it possible for parents with type A and or Type B blood to have a child with type O blood? 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.What are the possible offspring blood types among a couple with blood types AB and B? Blood Type Look-Up Tables Mother’s Blood Type Possible Mother’s Genotype Possible Child Blood Type B BB, BO A, AB, B, O B BB, BO A, AB, B B BB, BO B, O B BB, BO B, O
