answersLogoWhite

0

There are several different mutations that can cause hemophilia and there is no typical answer to this question. There are different segments of code on the X chromosome that is responsible for enabling production of Factors VIII & IX. A mutation anywhere within these areas can be responsible for hemophilia. The type of mutation as well as the location of the mutation in that code can influence the severity of hemophilia as well.

Lets look at a reversal mutation that results in the creation of a stop codon (this type of mutation is often called a nonsense mutation) early on in the code sequence. The stop codon tells the machinery to stop production of the factor protein molecule at that point. In this case, the molecule would never actually be made.

If we look instead at a point mutation resulting in simply an incorrect amino acid in that location (often called a missense mutation) half way through the code sequence, results can vary dramatically. The factor molecule will be made incorrectly, either not functioning for its purpose at all or simply doing a less than efficient job.

I hope that helps some.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Natural Sciences

What is hemopilia?

Hemophilia is a genetic blood disorder that affects the blood's ability to clot. This results in prolonged bleeding and difficulty stopping bleeding after an injury. There are different types of hemophilia, such as hemophilia A and hemophilia B, which are caused by deficiencies of specific clotting factors.


How does DNA or chromosomes cause hemophilia?

Hemophilia is caused by mutations in genes located on the X chromosome that are responsible for producing blood clotting factors. In particular, mutations in the genes for factor VIII or factor IX can lead to hemophilia A or hemophilia B, respectively. These mutations result in deficient or dysfunctional clotting factors, leading to impaired blood clotting and increased bleeding tendencies.


What happens in court after you receive your DNA test results?

If confirmed, they proceed with determining financial responsibilities. Parental rights is a separate issue, generally not considered without a specific motion filed ahead of time. But, by doing so, acknowledges paternity, invalidating any test results showing otherwise. see links


What happens during the S phrase?

During the S stage DNA synthesis occurs. (copying of the DNA)


Is hemophilia a pattern inheritance?

Yes, hemophilia is typically inherited as an X-linked recessive disorder, meaning it is passed down through a mutation on the X chromosome. This pattern of inheritance results in the condition being more commonly seen in males, while females are often carriers of the gene.

Related Questions

Hemophilia results from an allele then is?

Recessive?? (i.e., you would need to inherit one from each parent to have hemophilia)


What happens if hemophilia b gets diagnosed as hemophilia a?

it will become more superstitious or it will become powerful.


The disease that results from a failure to form blood clotting factor VIII is?

Hemophilia i think... but i could be wrong


A genetic disorder that results from a defective protein in the clotting pathway?

hemophilia


What is hemopilia?

Hemophilia is a genetic blood disorder that affects the blood's ability to clot. This results in prolonged bleeding and difficulty stopping bleeding after an injury. There are different types of hemophilia, such as hemophilia A and hemophilia B, which are caused by deficiencies of specific clotting factors.


What are the types of hemophilia?

Hemophilia primarily includes two main types: Hemophilia A and Hemophilia B. Hemophilia A, the most common type, is caused by a deficiency of factor VIII, while Hemophilia B, also known as Christmas disease, results from a deficiency of factor IX. A rarer type, Hemophilia C, is linked to a deficiency of factor XI and is less severe than the other two types. Each type is inherited in an X-linked recessive manner, primarily affecting males.


How does DNA or chromosomes cause hemophilia?

Hemophilia is caused by mutations in genes located on the X chromosome that are responsible for producing blood clotting factors. In particular, mutations in the genes for factor VIII or factor IX can lead to hemophilia A or hemophilia B, respectively. These mutations result in deficient or dysfunctional clotting factors, leading to impaired blood clotting and increased bleeding tendencies.


What can cause EIA to give inaccurate results?

Pregnancy and hemophilia are two main reasons that these tests are inaccurate.


If you have DNA results for the guy and the child can you use those results to determine if he is the father?

If you also have the mother's DNA, then yes.


What happens to kids who don't get enough vitamin K?

The are sujects to hemophilia, hemoraggies and other diseases.


Are there prenatal tests for hemophilia a?

Yes, there are prenatal tests for hemophilia A. These tests typically involve genetic testing of the fetus through procedures like chorionic villus sampling (CVS) or amniocentesis, which analyze fetal DNA to identify mutations in the F8 gene responsible for hemophilia A. Additionally, if there is a known family history of hemophilia, carrier testing can be performed on the mother and father to assess the likelihood of passing the condition to their child.


What happens in court after you receive your DNA test results?

If confirmed, they proceed with determining financial responsibilities. Parental rights is a separate issue, generally not considered without a specific motion filed ahead of time. But, by doing so, acknowledges paternity, invalidating any test results showing otherwise. see links