We are looking for the possible blood types of a baby.
Parental information:
Generally the baby will be either Type A pos/neg or Type O pos/neg.
HOWEVER: There is more to ABO blood typing that just the ABO gene.
There is also an inhibitory gene that will change any genotype into the phenotype O.
Therefore a person with genetically AB blood can be tested as having Type O.
then the Type AB baby is definitely possible.
No it cant be possible because the parent which have AB group will either donate A or B so the blood type of a child with one parent of AB cant be O
No - children do not have to have the same blood type as the parents. For example, if one parent has blood type A and the other has blood type AB, the child might have A, B or AB blood types. (For the child to have B, the parent with blood type A would need to be heterozygous, Ao)
The child could be A+ or O+.
yes
No. The child will be type B or O, it cannot be type A.
Blood alleles are the genes that determine what kinds of proteins will be present on the surface of red blood cells, which are called antigens. These alleles determine blood type - A, B, AB or O. There are actually only two proteins that are present in human blood, A and B. Type O blood is an absence of either A or B proteins. Therefore, blood type is determined by the genes you inherit from your parents. All humans carry two alleles. For example, one person may have one allele for A type blood and another allele for no protein (O type). This person will have type A blood. Another person may have one allele for B type blood and another allele for no protein (type O blood) and would be classified as having type B blood. If these two people were to have children together, they would be able to produce children with all four blood types. This is because each parent would contribute one allele to the child. If the child received the A from parent 1 and the B from parent 2, the child would have type AB blood - both the A and the B proteins present on the child's red blood cells. If the child received the A from parent 1 and the O from parent 2, the child would have type A blood. If the child received the O from parent 1 and the B from parent 2, the child would have type B blood. If the child received the O from parent 1 and the O from parent 2, the child would have type O blood - no proteins present on the child's red blood cells.
No, At least one parent would have to be an A (or an AB) for a child to have group A blood.
the child takes the A gene from one parent and B from the other. And the both of parent are supposed to be AB blood type, or one A blood type and the other B.
No. B type can only have B, O, and AB. A child with A blood would have to have at least one parent be A or AB.
A B+ parent can have a child with A+ blood. The other parent must be type A or type AB for this to occur.
The child will probably be positive, but they can be negative. Each parent has two genes for pos/neg blood type. The parent will have positive blood type if at least one of their genes is positive, but they could both also have negative genes to pass on to the child.
yes, absolutely
No.
well the answer and yes and no sometimes they have a and some times they don't
well the answer and yes and no sometimes they have a and some times they don't
No, if both parents have O type blood they cannot have a child with B type blood. At least one parent would need to have type B or AB blood in order for the child to inherit a B allele.
If the mother has type negative blood, and the father and child have type positive blood, the mother's blood may begin to attack the child's.
no