Why are human males much more likely than human females to inherit the recessive condition hemophilia (a failure of the blood to clot properly)?View Available Hint(s)for Part Athe gene for hemophilia is sex-linkedthe gene for hemophilia is carried on the Y chromosomehemophilia is the wild typethe hemophilia gene is carried on an autosome
Question
Why are human males much more likely than human females to inherit the recessive condition hemophilia (a failure of the blood to clot properly)?View Available Hint(s)for Part Athe gene for hemophilia is sex-linkedthe gene for hemophilia is carried on the Y chromosomehemophilia is the wild typethe hemophilia gene is carried on an autosome
Solution
Hemophilia is a genetic disorder that impairs the body's ability to make blood clots, a process needed to stop bleeding. This results in people bleeding longer after an injury, easy bruising, and an increased risk of bleeding inside joints or the brain.
The reason why males are more likely to inherit hemophilia than females is because the gene for hemophilia is sex-linked, specifically located on the X chromosome.
Human males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). If a male inherits the X chromosome carrying the hemophilia gene from his mother, he will have hemophilia because he has no other X chromosome to counter the defective one.
On the other hand, a female would have to inherit two copies of the defective gene (one from each parent) to have hemophilia. If she only inherits one, she will be a carrier but will not have the disease. This is because the healthy X chromosome can compensate for the defective one.
Therefore, it is much more likely for males to inherit hemophilia than females.
Similar Questions
Hemophilia A is a genetic deficiency of the factor VIII protein involved in blood clotting. This disorder is more common in males becauseMultiple choice question.the affected gene is on the Y chromosome.only males have this blood clotting protein.only females have this blood clotting protein.the affected gene is on the X chromosome.
Hemophilia is a sex-linked recessive disorder. A man with hemophilia mates with a woman who is a carrier for the disease. What is the genotype of the man?
Haemophilia is an X-linked, recessive genetic disorder. A male haemophiliac will transmit the haemophilia allele to:Question 6Select one:a.all of his daughters.b.all of his sons.c.half of his daughters.d.half of his sons.
Traits like hemophilia are sex-linked and travel on your sex chromosomes so boys are more likely to get them since they only have 1 X.ResponsesTrueTrueFalseFalse
Hemophilia is a sex-linked recessive disorder. A man with hemophilia mates with a woman who is a carrier for the disease. What percentage of their children will get hemophilia ?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.