14+ O Positive Parents Child Blood Type Pics. What happened was that dad and mom each passed b. For each gene, you have two copies, known as alleles.
Yes, it is possible for parents to have type a blood and their child to have type o blood. Dori's blood type was o, whereas her son, lantang's blood type was b positive. Along with o positive, it's one of the two most common blood types.
A person who is blood type a could be genetically either aa or ao (receiving.
How does inheritance of blood types work? In the case of blood types, the o gene is recessive. O positive is the most common blood type, so it's always needed by hospitals. Yes, it is possible for parents to have type a blood and their child to have type o blood.