0
The blood type AB is characterized by codominance because both the A and B alleles are expressed equally on the surface of the red blood cells. This results in individuals with blood type AB having both A and B antigens present.
Add your answer:
Earn +20 pts
In humans blood type inheritance is an example of what?
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.
What are some examples of codominance in living organisms?
A classic example of codominance is seen in blood type inheritance in humans, where the AB blood type is codominant over the A and B blood types. Another example is in chickens, where the mixed feather color in a heterozygous individual shows codominance between black and white feathers.
How is it possible to have neither allele dominant?
In cases where neither allele is dominant, both alleles are expressed equally in the phenotype. This is known as codominance, where both alleles contribute to the phenotype without one overpowering the other. An example of this is in blood type inheritance, where the AB blood type is the result of codominance between the A and B alleles.
Which blood type is inherited by codominance explain answer?
The AB blood type is inherited by codominance. In this case, both the A and B alleles are expressed fully in the phenotype, resulting in the AB blood type. This is different from other blood types like A or B, where one allele is dominant over the other.
What is expressed when both alleles for a gene are equally expressed as in human blood type?
This is called co-dominance. This is when 2 or more alleles are expressed at the same time. In other words they both affect the phenotype. In the example of human blood ABO type we have an allele for A = IA, B= Ib O=iIAIb = AB blood typeIbIb = B blood typeIai = AIaIa = A bloody typeIbi = B blood typeii = O blood type
In humans blood type inheritance is an example of what?
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.
How does the human blood type represent codominance?
AB blood is co-dominant.
Why is blood type inherited by codominance?
Blood Type: AB
Ab blood type is an example of?
Plato users, Codominance.
The AB blood type is an example of what?
a fat hoe
Which genotype illustrates codominance of alleles that control blood type in humans?
IAIB (4)
What Type AB blood having 2 genes dominant for a trait is an example for?
codominance
What is a condition in which both alleles for a gene are fully expressed?
both the alleles are expressed when the alleles are co-dominent, which means neither is dominant or recessive and cannot be masked. SOme examples are blood type. Type AB blood type is one co-dominent allele for a (Ia) and one for b (Ib).
Where can one find images of codominance?
Codominance refers to a biological phenomenon concerning genes having more than one dominant allele. More simply, it refers to an organism expressing more than one of a trait that might usually be considered to be a 'pick one'. For example, if one person with blood type A had a child with another person who was blood type B, the child may express codominance and have blood type AB. Given what codominance is, it doesn't really make sense to want 'images' of codominance. However if one is really set on that task, Google images is always a good choice.
In AB blood the A and the B alleles have what?
They have codominance.
In AB Blood the A and B allele have?
They have codominance.
Is AB blood type co-dominate alleles?
yes, that is exactly what AB blood is and that is how blood type is inherited. Nice work
