0
In the ABO blood group system, blood type A and B are considered dominant, while blood type O is recessive. This means that an individual with at least one A or B allele will express either type A or type B blood. Blood type AB, which results from the presence of both A and B alleles, is also dominant. Thus, O blood type individuals must inherit two O alleles to express that phenotype.
What else can I help you with?
A person with the alleles ii has what blood type?
Which statement describes the blood type of a person with the alleles IAi? It is type AB because I and i are codominant. It is type AB because A and i are codominant. It is type A because i is dominant and A is recessive. It is type A because A is dominant and i is recessive.
Is type o blood a type of recessive genetic disorder?
Nope... Its just another type of blood.. its the recessive one...."Universal Donner "!
Is blood type o recessive or dominant?
O is the most recessive blood type. And RH- negative is recessive. There are a limited number of Blood Type Combinations. AA, AO, BB, BO, AB, OO. Blood Type can be determined with some certainty by using a Pundit Square. EXAMPLE AO x OO would result in First Filial Progeny of 50% AO and 50% OO. or AA x BO would result in FIrst Filial Progeny of 50% AO and 50% AB.
Can two a type parents have a O type child?
Yes, they can. If they are both A dominant O recessive, their children can receive the recessive O from each of them and show as O type blood.
What type of blood has the dominant gene?
The type of blood with the dominant gene is type A and type B. Blood type A is determined by the presence of the A allele, while blood type B is determined by the B allele. Both A and B alleles are dominant over the O allele, which is recessive. Therefore, individuals with either AA or AO will express blood type A, and those with BB or BO will express blood type B.
What blood type would a child have if the father is A plus and the mother is O plus?
The child would have A plus blood type since A blood type is a dominant trait while O blood type is a recessive trait
If you have o positive blood and your sister has b positive do you have the same parents?
It depends on your parent's blood type and dominant as well as recessive genes.
What type of trait prevents the other type from being seen?
A recessive trait. When a recessive allele is with a dominant allele, only the dominanate trait can be seen.
What are the type of traits?
I think it is Dominant and recessive.
What is dominant and recessive?
These are terms used in a punnet square. Dominant is the Phenotype, or a gene that is predicted to be expressed in a heterozygous being- the offspring of two beings with different traits. Recessive is the Genotype, or a gene that is predicted to be hidden in the Deoxyribose Nucleic Acid, (DNA,) of a heterozygous being. Sometimes there is Codominance, where both genes are fully expressed, or incomplete dominance, where the genes are mixed, and are partially expressed.
What type of allele is masked when a dominant allele is present?
The recessive allele is masked when a dominant allele is present. Dominant alleles are expressed over recessive alleles in heterozygous individuals.
Mom has a positive blood type dad has b negativeblood type can it produce a child with o positive blood type?
Since O blood is recessive and B is dominant, this scenario would be possible
