The child would most likely be ab plus but she/he could also be a or b.
No. The child would have A+
The only way that would be possible is if there was a mutation during the formation of one or both of the parents' gametes.
No if both parents are o+ they must produce o+ offspring
If both parents have genotype AO, it is possible to have a type O child, but this is very rare.
Yes, according to the site at the link below, a child can have A- blood, given parents of O+ and A+.
possibility not
A+ and A- A+ and O-
It could be possible, but only if both the parents are heterozygous.If the mother is AO and the father is BO - there is a 25% chance the child will be OO (O blood group).However, if either or both of the parents are homozygous (AA or BB) - then they cannot have an O child.
It's not possible for two O+ parents to have a child with A blood type. A child's blood type is determined by the combination of genes inherited from the parents, and in this case, the genetic combination would result in the child also having O+ blood type. A possible explanation could be an error in blood typing or paternity.
If both parents have genotype AO, then it is possible albeit rare for them to have a type O- child. If either parent is type AA, then the child will be type A.
Yes - it is possible. Firstly, if both parents have the blood type O, then the child must also have blood type O. Rh positive is dominant, so a person who is Rh + may be heterozygous (Rh+/Rh-). Both parents in this case would need to be heterozygous for the child to be Rh-.
If both parents are O- then the child will be O-.