[DOC] [TLE] What Causes Hemophilia? - National Heart, Lung, and Blood Institute [PAR] A defect in one of the genes that determines how the body makes blood ... Only 
the X chromosome carries the genes related to clotting factors. ... Some males 
who have the disorder are born to mothers who aren't carriers. ... In this example, 
the father doesn't have hemophilia (that is, he has two normal chromosomesX
... [DOC] [TLE] Hemophilia: Causes, Symptoms & Diagnosis - Healthline [PAR] Jan 29, 2016 ... Hemophilia is an inherited bleeding disorder in which you lack or have ... of 
certain proteins called clotting factors and the blood doesn't clot ... It's caused by 
a defect in the gene that determines how the body makes factors VIII, IX, or XI. 
These genes are located on the X chromosome, making hemophilia... [DOC] [TLE] How Hemophilia is Inherited > Genetics > HoG Handbook ... [PAR] Hemophilia is a sex-linked recessive disorder. These kinds of defects occur more 
often in men than in women. ... The normal blood clotting gene on the X 
chromosome from the mother is dominant, so the baby girl will not have 
hemophilia. She will ... The change in the gene can be caused by something in 
the environment. [DOC] [TLE] Bleeding Disorders - American Society of Hematology [PAR] In normal clotting, platelets, a type of blood cell, stick together and form a plug ... 
disease, the most common inherited bleeding disorder in America caused by ... 
be affected by the disease unless both X chromosomes have the defective gene;
... [DOC] [TLE] What is Hemophilia? Types, Causes, Symptoms & Treatment ... [PAR] Hemophilia is a very rare disorder in which you bleed longer than others after 
suffering from an injury. There are various ... In simple, the blood doesn't clot 
properly or take more time to clot. ... This disorder is normally inherited. ... 
Important: The defective gene causing hemophilia is always found in X 
chromosome, not the Y. [DOC] [TLE] Genetic disorders Flashcards | Quizlet [PAR] Start studying Genetic disorders. ... Genetics: have inherited two copies of the 
defective gene, one copy from each ... Definition: disorder in which blood doesn't 
clot normally .... Gene on the X chromosome which causes a lack of a protein [DOC] [TLE] Hemophilia - KidsHealth [PAR] With new treatments, most people with hemophilia live pretty normal lives. ... 
Hemophilia is a disease that prevents blood from clotting properly, so a person 
who ... It's a genetic disorder, which means it's the result of a change in genes 
that was ... Sometimes the disease is so mild that a guy doesn't even know he 
has it until... [DOC] [TLE] Hemophilia - Symptoms, Diagnosis & Treatment | Everyday Health [PAR] Jan 6, 2016 ... The gene is carried on the X chromosome, so fathers who carry the defective 
form of the gene pass it on to their ... Women with the gene don't normally 
develop the disease, since they have one normal copy of the gene and one 
defective copy. ... Hemophilia A is caused by a lack of blood clotting factor VIII. [DOC] [TLE] Hemophilia A - Overview - NY Times Health - The New York Times [PAR] Without enough factor VIII, the blood cannot clot properly to stop bleeding. ... 
Hemophilia A is caused by an inherited X-linked recessive trait, with the defective 
gene ... the X chromosome, so if the factor VIII gene on one chromosome doesn't 
work, ... Rarely, adults can develop a bleeding disorder similar to hemophilia A. 
This... [DOC] [TLE] The facts about Hemophilia. - GB HealthWatch [PAR] Clotting factor is a protein needed for normal blood clotting. ... A male who has a 
faulty hemophilia gene on his X chromosome will have ... In this example, the 
father doesn't have hemophilia (that is, he has two normal chromosomesX and 
Y). ... Some males who have the disorder are born to mothers who aren't carriers. [DOC] [TLE] Hemophilia and Bleeding Disorders - Teen Health and Wellness [PAR] When that happens, the blood clots, stopping the flow of blood from the

Question: A defective gene on the X chromosome causes this disease in which blood doesn't clot normally
Answer: Hemophilia