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What two alleles for the ABO blood group are not codominant?
In the ABO blood group system, the alleles A and B are codominant, meaning that when both are present, they are expressed equally. In contrast, the O allele is recessive to both A and B alleles. Therefore, when A or B is present with O, only the A or B phenotype is expressed, making O the non-codominant allele in this system.
What codominance is and give an example of codominant alleles explainiing why they are codominant.?
Codominance is a genetic phenomenon where two different alleles for a trait are expressed equally in the phenotype of an organism. An example of codominant alleles is the ABO blood group system, specifically the A and B alleles. When an individual inherits both the A and B alleles, their blood type is AB, displaying characteristics of both types without blending, which illustrates that neither allele is dominant or recessive. This results in both A and B antigens being present on the surface of red blood cells.
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.
Why is sickle cell anemia a form of codominent inheritance?
To the best of my knowledge it is NOT codominant, but rather a simple autosomal recessive disorder. It may also be considered intermediate inheritance (a.k.a. incomplete dominance or overdominance) as heterozygotes are to an extent deficient in normal haemoglobin A production, only they usually do not show any clinical symptoms (and are protected from malaria as a bonus).
Traits produced by two or more genes are codominant?
yes but the mans genes are shown more in the child is that your question cause i might be totaly wrong. ---- Genes from each parent show equally and codominant alleles produces a interleaved pattern rather than a blended pattern like incomplete dominance genes.
Blood type in humans is controlled by which alleles?
Human blood type is determined by codominant alleles.
Is tay-sachs caused by codominant alleles?
No, autosomal recessive
Inheritance pattern of phenylketonuria and tay-sachs disease?
codominant alleles
How many different phenotypes can be produced by a pair codominant alleles?
2
What two alleles for the ABO blood group are not codominant?
In the ABO blood group system, the alleles A and B are codominant, meaning that when both are present, they are expressed equally. In contrast, the O allele is recessive to both A and B alleles. Therefore, when A or B is present with O, only the A or B phenotype is expressed, making O the non-codominant allele in this system.
Do codominant alleles assort independently?
Yes, codominant alleles assort independently during Mendelian inheritance. This means that the inheritance of one pair of alleles does not influence the inheritance of another pair of alleles on different chromosomes. Each allele segregates independently into gametes during meiosis.
How to write the genotype of an animal that exhibits codominant black and white alleles?
Rainforest food
What codominance is and give an example of codominant alleles explainiing why they are codominant.?
Codominance is a genetic phenomenon where two different alleles for a trait are expressed equally in the phenotype of an organism. An example of codominant alleles is the ABO blood group system, specifically the A and B alleles. When an individual inherits both the A and B alleles, their blood type is AB, displaying characteristics of both types without blending, which illustrates that neither allele is dominant or recessive. This results in both A and B antigens being present on the surface of red blood cells.
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.
A red dragon is with a white dragon they have a baby and its a pink dragon What is thins an emxample of?
:) codominant alleles
How is the prefix co related to the meaning of the term codominant?
The prefix "co-" in codominant signifies a relationship where two alleles of a gene are both fully expressed, without one being dominant over the other. In genetics, codominance occurs when both alleles in a heterozygous individual contribute equally to the phenotype.
The allele for the sickle cell trait is what with the normal allele?
The allele for the sickle cell trait is codominant with the normal allele. This means that in individuals with both alleles present, both traits are expressed.
