Immuonoglobulin ( IgM)
Blood type A may be AA homozygous or AO heterozygous. This blood type has at least one "A" and no "B."
BB or BO
BB or Bo normally.
2, AA, and AO
"O" or "B"
Blood typePossible genotypesAAA AOBBB BOBlood typePossible genotypesABABOOO
Yes. It's a matter of phenotypes, not genotypes.
The possible genotypes of blood type A are AA and AO. The possible genotypes of blood type B are BB and BO. The genotype of blood type AB is AB. The genotype of blood type O is OO.
The Basic Blood Group genotypes would be: AA AO AB BB BO OO Blood type A--AA AO Blood type B--BB BO Blood type AB--AB Blood type O--OO
The child inherits one allele from each parent for their blood type. You said that the mom is o+ and so is the child. Therefore: The father cannot have the following blood type genotypes: AB+, AB-, AA+, AA-, BB+, or BB-. The father's blood type genotypes can be: Ao+, Ao-, Bo+, or Bo-.
Yes, if the couples genotypes are AO and BO respectively, there is a 25% chance.
The baby's blood group depends on the genotypes of both parents, not just one.