0
What causes disorders such as Klinefelter's syndrome and Turner syndrome?
Wiki User
∙ 14y ago
non disjunction of sex chromosomes
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What isa genetic disorder?
A genetic disorder is an abnormal condition that a person inherits through genes or chromosomes. an example is autism. human being
What are some diseases non-disjunction causes?
No " following, but a condition such as trisomy 21, Downs syndrome, is caused by nondisjuction. The chromosomes fail to separate properly and one child is left with an extra chromosome number 21. The potetial other children that could have been born of this nondijuction event, those with only one chromosome 21, are not viable.
Why does some people only have 45 chromosomes?
Well down syndrome is causes by the 21st chromosome of a sex cell doubling, and so once fertilisation with the egg commences there will be 3 21st chromosomes. When you have 45 their is multiple things that can happen, the only consistent one is Turner Syndrome, which basically stunts puberty. This only happens in females and it is when they have X instead of XX.
What are the causes of genetic human disorders?
The causes of genetic disorders areThey can be inherited through Parents;Mutations may occur;A deletion may occur.These are the causes of a genetic disorder.
What is prolonged QT syndrome?
Hello, I see you are asking "What is romano-ward long qt syndrome?" Description. Romano-Ward syndrome is a condition that causes a disruption of the heart's normal rhythm (arrhythmia). This disorder is a form of long QT syndrome, which is a heart condition that causes the heart (cardiac) muscle to take longer than usual to recharge between beats. For more information, you can visit this URL - heartandstrokehealth. com/condition/romano-ward-long-qt-syndrome/c/33994
What causes disorders sush as klinefelter syndrome and turner syndrome?
non disjunction of sex chromosomes
What causes turner syndrome?
Nothing 'causes' Turner Syndrome it is simply random geneticsGenetic mosaicism is most often implicated alongside nondidjunction and partial monosomy
What are some disorders that are caused by Wolfram syndrome?
Wolfram syndrome causes many disorders. Some disorders caused by Wolfram syndrome are loss of eyesight, loss of hearing as well as feeling tired and fatigued all the time.
What chromosomal abnormality causes Turner syndrome?
If one of sex chromosomes is missing. Normal-XX Turner- XO
What is the Effects of nondisjunction?
Non-disjunction can result in a number of different conditions, including Down Syndrome, Klinefelter Syndrome, Turner's Syndrome, Super Males, Triple X syndrome or Edward's Syndrome.
What are some common causes of retardation?
There are many causes of retardation. These includes Down syndrome, velocariofacial syndrome, fetal alcohol syndrome, problems during pregnancy and other genetic disorders.
What does turner syndrome affect?
Turner's syndrome is when a woman is missing a chromosome on either gene 21 or 22. Pretty sure it's 22. This causes her not to be able to have children. Hope this helps.
How does a person receive turner syndrome?
You are simply born with it, no causes have been discovered yet.
What are some chromosomal disorders?
The most common type of chromosomal disorder is the Down syndrome caused by an added copy of chromosomes 21. More common chromosomal disorders are Klinefelter's syndrome and Turnerâ??s syndrome.
What causes disorders such as klinefelter syndrome and turner syndrome?
Klinefelter syndrome is a chromosomal condition that only affects males and is characterized by a male having an additional X chromosome (XXY) in cells. This chromosome abnormality occurs when there is an error in cell division, resulting in an extra copy of the X chromosome.
What are the causes of intestinal polyps?
There are several hereditary diseases that produce large numbers of intestinal polyps. These disorders include: Familial polyposis of the colon. Gardner's syndrome. Lynch's syndrome.
What triggers mood swings in a girl with Turner Syndrome?
Girls born with Turner's syndrome are born with only one x chromosome instead of the average two x chromosomes. Mood swings are apparent in all females, however, a chromosomal disorder such as Turner's syndrome can cause one's emotions and chemical make-up to be a little out of whack and this causes more frequent, intense mood swings. This could also be linked to a personality disorder as well, not just the fact that people with Turner's syndrome are missing their second x chromosome.
