Sickle Cell Anemia, in it's heterozygous form it does not present as the disease and it gives the carrier resistance to malaria.
Down syndrome is a polyploidy (three chromosome 21s)and is considered to be a somatic disorder. The other three are genetic because they are present in the form of a defective allele on achromosome.
An organism's genetic material is packaged in its chromosomes. The genetic material can be in the form of either DNA or RNA.
The genetic code is carried in the DNA on the chromosomes.
A genetic disorder can result from a mutation by changing a gene's instructions for making a protein. If there is a mutation in one of these genes, this can be passed on from parent to offspring.
The genetic counselor can use a pedigree to see which previous generations had inherited disorders or were carriers of inherited disorders. This can be used to determine whether the parent is a carrier of an inherited disorder or completely free of it, (unless the parent clearly has the disorder), which can be used to determine the chance of the inherited disorder being passed onto the children.
Sickle cell disease is an example of codominance, not heterozygous dominance. In individuals who are heterozygous for the sickle cell allele, they exhibit a milder form of the disease called sickle cell trait, which demonstrates codominance of the normal and mutant hemoglobin alleles.
Type I diabetes mellitus is the genetic form of the disease.
An achondroplasic is a person who has achondroplasia, a genetic disorder which is the most common form of short limb dwarfism.
The heterozygous genotype
Down syndrome is a polyploidy (three chromosome 21s)and is considered to be a somatic disorder. The other three are genetic because they are present in the form of a defective allele on achromosome.
Hemophilia is not related to hemoglobin. It is a genetic disorder that affects the blood's ability to clot due to a deficiency in clotting factors. Hemoglobinopathies, on the other hand, are disorders related to the structure and production of hemoglobin.
Hemophilia is an example of a genetic disorder that affects the body's ability to form blood clots, leading to excessive bleeding and bruising. It is caused by a deficiency in clotting factors, most commonly factor VIII or IX.
It sounds like you are looking for Sickle Cell Anemia.
If the gene defect(s) are expressed during fetal development, the condition is present at birth. This is the congenital form of the disorder
The sudden change in the genetic make up or genetic form of an individual is called gene mutation.
determined by its specific genetic instructions. Genes can be dominant (expressed when present) or recessive (expressed only when two copies are present) based on the interaction of alleles at a specific locus on a chromosome. The dominant form masks the recessive form in heterozygous individuals.
A heterozygous organism has two different alleles for a given gene. The opposite of a heterozygous organism is a homozygous organism which has two alleles that are the same for that specific gene. Genes can exist in more than one form and the different forms are called alleles. Alleles code for different types of the same characteristic