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Well, if you're asking what are the possible genotype of parents affected, they could be either:

MM or Mm because the syndrome is autosomal dominant

If either parent is affected, then the children are at least at a risk of 50% because of the dominance of the allele.

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15y ago

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What are the chances of getting marfan syndrome?

Marfan syndrome is found in 1 in every 5,000 - 10,000 births. If one of your parents has Marfan syndrome, you have a 50% chance of having Marfan syndrome.


How can a child whose parents are not carriers get Marfan syndrome?

A child can develop Marfan syndrome even if their parents are not carriers due to a new mutation in the FBN1 gene, which is responsible for the condition. This spontaneous mutation can occur during the formation of the egg or sperm or shortly after fertilization, leading to the child exhibiting symptoms of Marfan syndrome despite having no family history of the disorder. Additionally, Marfan syndrome has a variable expressivity, meaning that not all carriers may show symptoms, making it possible for parents to be unaffected while still having a child with the condition.


Is Marfan's symdrome a transmitted disease?

Marfan's syndrome is a genetic disorder, so one would inherit it from their biological parents. You can't "catch" marfans syndrome


Is marfan syndrome automsomal dominant?

Yes, Marfan syndrome is autosomal dominant.


What does Marfan syndrome mean?

Marfan Syndrome is a medical problem with the Conective Tissue.


Is Marfan syndrome contagious?

Marfan's syndrome is not contagious. A person can only get it by inheriting it from a parent.


Is Down Syndrome the same as Marfan Syndrome?

No. Down is caused by an extra chromosome while Marfan is due to a mutation in one or more genes.


What are other names for Marfan Syndrome?

Marfan Syndrome is also known as Marfan's disease and hereditary connective tissue disorder. In some contexts, it may be referred to as Marfan syndrome type I or simply as a connective tissue disorder. However, the most common and widely recognized name remains Marfan Syndrome.


What effects can marfan syndrome have on a persons life?

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What can be some symptoms for Marfan's syndrome?

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Can animals have marfan syndrome?

Marfan syndrome is not naturally found in animals. However, researchers have created mice with Marfan syndrome in laboratories for the purpose of testing medications on them before conducting human trials.


How does a person inherit marfan syndrome?

Marfan syndrome is an inherited disorder that is typically passed down from one generation to the next through an autosomal dominant pattern of inheritance. This means that if one parent carries the Marfan syndrome gene, there is a 50% chance that they will pass it on to each of their children. In some cases, Marfan syndrome may also occur as a result of a spontaneous genetic mutation.