IX. List 04 sex linked inherited disorders.
Question
IX. List 04 sex linked inherited disorders.
Solution
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Hemophilia: This is a 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.
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Color Blindness: This is a reduced ability to distinguish between certain colors. The most common type is red-green color blindness, where red and green are seen as the same color.
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Duchenne Muscular Dystrophy: This is a severe type of muscular dystrophy that primarily affects boys. Muscle weakness usually begins around the age of four, and worsens quickly.
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Fragile X Syndrome: This is a genetic disorder causing intellectual disability, behavioral and learning challenges and various physical characteristics. It is the most common form of inherited intellectual disability in males.
Similar Questions
It exhibits an inheritance pattern in which both males and females are affected with equal frequency.Group of answer choicesautosomal disordersex-linked disorderNext
A sex-linked recessive disorder is inherited on the X chromosome. Which individuals most likely have this disorder?Group of answer choicesmales or females with two copies of the disorder allelemales or females with one copy of the disorder allelemales with one copy of the disorder allele and females with two copies of the disorder allelemales with two copies of the disorder allele and females with one copy of the disorder allele
In order for a female to have an X-linked recessive disorder, her father must have it.Group of answer choicesTrueFalse
A male with an X-linked recessive disorder will have at least one affected parent.Group of answer choicesFalseTrue
A pedigree diagram of an X-linked recessive disorder will show:Group of answer choicesmore males than females are affected, affected sons can have parents with normal phenotypes, affected female offspring have an affected father, and the mother must be affected or be a carrier.males and females affected equally, heterozygotes have a normal phenotype, and affected children can have unaffected parents.males and females affected equally, affected children can have unaffected parents, and that heterozygotes have a normal phenotype.all of the offspring of an affected female are affected.males and females affected equally, affected children have at least one affected parent, and that heterozygotes are affected.Next Not
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