Blood types are controlled by multiple alleles.
Human blood type is determined by codominant alleles.
Blood type in humans is controlled by three alleles at the ABO gene locus on chromosome 9. These three alleles are responsible for determining the blood types A, B, AB, and O. Each person inherits one allele from each parent, resulting in various blood type combinations.
A-B-O blood group system in humans is controlled by three alleles (A, B, and O). This system determines a person's blood type based on the presence or absence of specific antigens on red blood cells.
The ABO blood groups in humans are controlled by multiple alleles.
Multiple alleles
Blood type in humans is an example of multiple alleles.
Yes.
Each person has two alleles for their blood type, one dominant and one recessive. Except for type AB blood where the alleles are co-dominant. The allele for O blood is always recessive when paired with either an A or B allele.
Can B+ type blood be transfused into O type blood in humans?
It can be an example of co-dominance, a seen in people with type AB blood.
Human blood type inheritance is an example of codominance, where both alleles for blood type (A and B) are expressed in the phenotype of individuals with the AB blood type.
Yes, Type O is the unmutated blood type, we all have a recessive gene for type O because it is the first blood type had by humans.