Sickle cell anemia is an autosomal recessive disorder. It can result from two carriers having a child together.
Anemia is recessive, not dominant.
Sickle cell anemia is an autosomal recessive disease. Carriers have sickle cell trait, which confers resistance to malaria.
recessive
domaint
Heterozygous induviduals pass the dominant and recessive alleles to offspring
Heterozygous individuals pass the dominant and recessive alleles to offspring.
The disease is recessive, requiring both parents to carry the allele for the disease to be found in the offspring. If one parent has it, the offspring can also be a carrier, but it will be recessive, and the offspring will have normal RBC (red blood cells)
sickle cell is an autosomal recessive disorder
SS,Ss
the polymorphism is only balanced when the dominate trait is recessive in the cell which came from the daughter cell after division, hence the dominate characteristics.
sickle cell anemia is caused by a recessive allele. so for it to affect someone, it means that the person must have received both recessive alleles from their parents. Being a carrier means that you have the recessive allele from one of your parents, but you have a normal dominant allele from the other parent, that means you are not affected by it but you are carrying it.
Sickle cell anemia is genetic. It is an autosomal recessive disease.
Individuals with two recessive alleles have very high rates of reproduction.