What kind of condition is carried on chromosome other than sex chromosomes?
An autosomal condition is a genetic condition that is carried on a chromosome other than the sex chromosomes (X and Y). Males and females are equally affected by autosomal conditions, as they each inherit one copy of each autosome from their parents.
Some examples of autosomal conditions include:
* Cystic fibrosis
* Sickle cell disease
* Tay-Sachs disease
* Huntington's disease
* Diabetes mellitus
* Multiple sclerosis
* Cancer
Autosomal conditions can be inherited in a variety of ways, depending on the specific condition. Some autosomal conditions are inherited in a Mendelian manner, meaning that they follow the laws of inheritance proposed by Gregor Mendel. These conditions can be dominant, recessive, or co-dominant.
* Dominant conditions are caused by a mutation in one copy of the gene. People with one copy of the mutant gene will express the condition.
* Recessive conditions are caused by mutations in both copies of the gene. People with only one copy of the mutant gene will be carriers of the condition, but they will not express it.
* Co-dominant conditions are caused by mutations in both copies of the gene, but both mutations are expressed. This results in a phenotype that is intermediate between the two mutations.
Other autosomal conditions are inherited in a non-Mendelian manner. These conditions include:
* Multifactorial conditions are caused by a combination of genetic and environmental factors.
* Mitochondrial conditions are caused by mutations in mitochondrial DNA. Mitochondrial DNA is passed down from the mother only.
Autosomal conditions can have a variety of effects on an individual's health and well-being. Some autosomal conditions are mild, while others can be life-threatening. There is no cure for most autosomal conditions, but treatment can help to manage the symptoms and improve quality of life.
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