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What are the chances of a person with marfan syndrome passing it to their offspring?
Wiki User
∙ 12y ago
Have a 50% chance of passing it on to there offspring.
This is called an autosomal dominant gene. What that means is, considering each human has TWO sets of chromosomes (1 from mom, 1 from dad), it takes only ONE copy of the mutated gene being passed on for the child to inherit the syndrome. Because for the conception of each child there is a chance of passing one or the other gene on, there is a 1 in 2 or 50% chance of giving the child Marfan Syndrome.
Wiki User
∙ 12y ago
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What is the inheritance pattern to Marfan Syndrome?
Marfan syndrome is an autosomal dominant disorder. An affected person has a 50% chance of passing it on to each offspring, regardless of gender.
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.
What are the chances that a pregnant woman with Marfan syndrome will pass the condition on to her child?
A pregnant woman with Marfan should also receive genetic counseling regarding the 50% risk of having a child with the syndrome.
How common is Marfan syndrome in the general population?
How Common Is Marfan Syndrome?According to the National Marfan Foundation - Marfan.org - 1 in every 5,000-7,000 babies born is a child with Marfan syndrome. Other statistics about Marfan syndrome75% of people with Marfan syndrome have an affected parent.Approximately 25% of all cases are due to de novo(spontaneous) genetic mutations. This means they are the first person in their family to be affected.Marfan syndrome is an autosomal dominant mutation; this means that, if the mutation is present, the person has the syndrome to at least a mild degree. It can not skip generations. A person with Marfan has a 50% chance of passing it on to their children.Estimates indicate that approximately 0.02% of the global population has Marfan syndrome.Marfan syndrome is found equally in all ethnicities.
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 a genetic disease?
Yes, Marfan syndrome is a genetic disorder. It is not a disease. It is caused by a mutation in fibrillin and is an autosomal dominant mutation. This means that if you have a Marfan causing mutation, you have Marfan, and you have a 50/50 chance of passing it on to any children you may have. Severity of Marfan can vary within a family, even though all affected family members have the same mutation. It can not skip generations.
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.
The inheritance of Marfan syndrome is an example of?
The "autosomal dominant" method of inheritance. if your question as Marfan syndrome is the result of inheriting a single allele. Individuals with Marfan syndrome are tall and long-limbed, and have both cardiovascular and eye defects. The inheritance of Marfan syndrome is an example of ______. then the answer is pleiotropy
What can be some symptoms for Marfan's syndrome?
flat feet an sinked chest are some symptomes of marfan syndrome
What effects can marfan syndrome have on a persons life?
They cant exercise as vigorously as someone without Marfan syndrome
