The allele that causes Huntington's disease is dominant. This means that there only needs to be one present in the gene for it to show in the person's phenotype.
Huntington's Disease.
Huntington's Disease
The following list (thanks to Wikipedia) are diseases caused by an autosomal dominant allele. Familial hypercholesterolemia Polycystic kidney disease Neurofibromatosis type I Hereditary sherocytosis Marfan syndrome Huntington's disease Hereditary nonpolyposis colorectal cancer Multiple exostoses
the allele causes a certain type of protein to form-apex
The allele causes a certain type of protein to form
Lewy Disease is a type of dementia (similar to Alzheimer's) and it has characterics of Parkinson's disease. It causes a type of mental decline.
ringworm is a which type diseas
If someone inherits one A allele for blood type and one B allele for blood type, what will that person's blood type be?
type A
A genetic disease can suddenly appear in a family through spontaneous mutations that occur in the egg or sperm cells of the parents without any prior family history of the disease. These de novo mutations can lead to the disease being present in a child even if neither parent carries the genetic variant.
An allele is a variation or a type of gene
A pathogen causes infectious disease. For instance, influenza virus is the pathogen that causes flu.