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An autosomal disorder is one which is caused by a gene or genes on an autosome - a non-sex chromosome.
Dominant means that if one allele for the disorder is present, then the person will have the disorder. For example, if H is the allele for Huntington's disease and a person has Hh - they will have the disease.
Examples of autosomal dominant disorders are; Huntington's disease, Romano-Ward syndrome, Timothy syndrome and Jackson-Weiss syndrome.
What else can I help you with?
How are autosomal disorders passed down?
the disorder is usually either autosomal recessive or autosomal dominant. they are passed down from the parents to the next generation. autosomal reccessive diseases only are when one parent gives one reccessive allele and the other parent gives the other reccessive allele. A dominant autosomal disorder can be inherited with one or two of the alleles.
Is Glaucoma dominant or recessive?
glaucoma is inherited in an autosomal dominantpattern.which is dominant.
What is the cause of ichthyosis volgaris?
It is inherited in an autosomal dominant manner.
Does huntington's chorea disease is sex linked or inherited on autosomal genes?
Huntington's disease is inherited in an autosomal dominant pattern, meaning that only one copy of the mutated gene is needed to develop the disorder. It is not linked to sex chromosomes.
Is Williams syndrome dominant or recessive?
it is rarely inherited, and is often spontaneous. but when inherited, it is considered autosomal dominant condition and is usually passed down from someone with the condition to all of their offspring
Is EDS classical type inherited?
EDS classical type is inherited in an autosomal dominant manner
What autosomal disorders in humans are controlled by dominant alleles?
Some autosomal disorders in humans that are controlled by dominant alleles include Huntington's disease, Marfan syndrome, and neurofibromatosis type 1. These disorders are expressed when an individual inherits a single copy of the mutated gene from one parent.
Is waardenburg syndrome caused by a dominant or recessive allele?
Waardenburg syndrome is typically inherited in an autosomal dominant pattern, meaning that only one copy of the mutated gene is needed to develop the condition. However, there are rare cases where it can be inherited in an autosomal recessive pattern, requiring two copies of the mutated gene.
Osteogenesis imperfecta is dominant or recessive?
Osteogenesis imperfecta is typically inherited in an autosomal dominant pattern, meaning one copy of the mutated gene is enough to cause the condition. However, in some cases, it can be inherited in an autosomal recessive pattern if both parents are carriers of the mutated gene.
Is marfan syndrome dominant or recessive?
Marfan's Syndrome is inherited in an autosomal dominant pattern. This disease is a disorder that affects the connective tissue in many parts of the body.
Why are autosomal dominant disorders rare in the general population?
Autosomal dominant disorders are rare in the general population because individuals with these disorders typically have a 50 chance of passing on the mutated gene to their offspring. This means that the disorder can be quickly eliminated from a population if affected individuals have fewer children or if the mutation is harmful enough to reduce the chances of survival and reproduction.
What is a description of vanegate porphyria?
VP is inherited in an autosomal dominant manner and is especially prominent in South Africans of Dutch descent.
