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Doctor insights on: Is Hemochromatosis A Dominant Or Recessive Trait

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Is hemochromatosis considered dominant or considered recessive?

Is hemochromatosis considered dominant or considered recessive?

Recessive (sort of): The common genetic defect in the hfe gene for phenotypic hemochromatosis is the c282y/c282y homozygous. However other defects other than c282y can lead to hemochromatosis. C282y heterozgyotes with hhc are though to posses another unclassified defect. ...Read more

Dr. (Liz)Phuong Tran
316 doctors shared insights

Hemochromatosis (Definition)

Hemochromatosis is a medical condition caused by iron accumulation in the body. It can be the result of underlying hereditary disease or be due ...Read more


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Is cystic fibrosis a dominant or recessive trait?

Is cystic fibrosis a dominant or recessive trait?

Recessive: One needs two defective copies of the cystic fibrosis to develop the disease. ...Read more

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Is gestational diabetes a dominant or recessive trait?

Is gestational diabetes a dominant or recessive trait?

Complex disease: Gestational diabetes (gdm), like type 2 diabetes, are related metabolic conditions with strong inherited genetic tendencies --- but multiple genes are involved in their expression (appearance in any person). So gdm is neither a dominant nor recessive trait. Whether a person gets gdm is also strongly impacted by age, weight, exercise levels, dietary factors, which are not genetically determined. ...Read more

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Is having aortic valve regurgitation a dominant or recessive trait?

Is having aortic valve regurgitation a dominant or recessive trait?

Usually acquired: Aortic regurgitation is usually an acquired disease. Some forms of congenital vascular disorders are associated with aortic valve problems such as Marfan's Syndrome and this can involve the aortic valve.This is rare. Marfan's is inherited in an autosomal dominant pattern.Even more rarely it can also occur as a spontaneous mutation in someone who has no family history. ...Read more

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Is it true that aortic valve regurgitation is a dominant or recessive trait?

Is it true that aortic valve regurgitation is a dominant or recessive trait?

AI: I am not aware of ai being genetically linked and can't find anything on line to point to say bicuspid valve inheritance as dominant or recessive. ...Read more

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My grandmother and my mother both have tested positive for celiac disease. Is this a dominant or recessive trait?

My grandmother and my mother both have tested positive for celiac disease. Is this a dominant or recessive trait?

Neither: While you may inherit the immune risk factor from a parent that does not guarantee getting Celiac disease. If you have a 1st degree relative with confirmed Celiac disease then there is roughly a 20% chance of developing it in your lifetime. ...Read more

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What do you suggest if my grandmother and my mother both have tested positive for celiac disease. is it a dominant or recessive trait?

Genetic: you may carry the gene for celiac- It is not a dominant or recessive gene. It is a gene that is associate to a chromosome that has been identified. In order to get the condition, you need to have the gene and an environmental trigger. You can be tested to see if you have the gene. The DR8 gene profile is seen in a large part of the population and may explain why celiac is being seen often. ...Read more

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What is the difference between an autosomal dominant and autosomal recessive trait?

What is the difference between an autosomal dominant and autosomal recessive trait?

Input required: In dominant disorders, the dominant member of the gene pair controls how the gene activities are expressed, so the other gene can carry the same or normal information.In recessive disorders, the normal gene compensates for the bad information in the other gene, allowing a person to function normally unless both genes carry the bad information. ...Read more

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Why do people develop hemochromatosis?

Why do people develop hemochromatosis?

It's in the genes: In hereditary (= inherited from parents) hemochromatosis, too much iron is absorbed by the gut & deposits in tissues. Liver, heart, other damage can result. It is autosomal recessive: both parents must carry the gene & not all offspring will be affected. Secondary (= due to other causes) hemochromatosis can occur with certain types of hemolytic anemia (red blood cells bursting, releasing iron). ...Read more

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What do you suggest if my friend has a hemochromatosis?

What do you suggest if my friend has a hemochromatosis?

Blood letting: Hemochromatosis can be easily managed by periodic removal of blood to drain the body of excess iron. This is about the only disease where the old practice of blood letting actually works. ...Read more