What are some X-linked disorders?
Question
What are some X-linked disorders?
Solution
X-linked disorders are genetic conditions that are caused by mutations in genes on the X chromosome. Here are some examples:
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Hemophilia: This is a group of disorders that impede the body's ability to control blood clotting or coagulation, which is used to stop bleeding when a blood vessel is broken.
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Duchenne Muscular Dystrophy: This is a severe type of muscular dystrophy that primarily affects boys, causing progressive muscle degeneration and weakness.
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Fragile X Syndrome: This is a genetic condition causing intellectual disability, behavioral and learning challenges, and various physical characteristics.
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Color Blindness: This is the inability or decreased ability to see color, or perceive color differences, under normal lighting conditions.
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Hunter Syndrome: This is a very rare, inherited genetic disorder that results in certain enzymes being in short supply in the body's cells, leading to various health problems.
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Lesch-Nyhan Syndrome: This is a condition characterized by neurological and behavioral abnormalities and the overproduction of uric acid in the body.
These are just a few examples of X-linked disorders. Each of these conditions is caused by a mutation in a gene on the X chromosome.
Similar Questions
Who is usually affected bySex-Linked Disorders?
A male with an X-linked recessive disorder will have at least one affected parent.Group of answer choicesFalseTrue
In order for a female to have an X-linked recessive disorder, her mother must have it.Group of answer choicesFalseTrue
On a pedigree diagram of an X-linked recessive disorder, the disorder is found in every generation going from the grandfather to father to grandson.Group of answer choicesTrueFalse
Name one example of an X linked trait in humans and if it is dominant or recessive and explain what it means to be X linked dominant or recessive.
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