Turner syndrome isa)XYYb)XOc)XXXd)XXYCorrect answer is option 'B'. Can you explain this answer?

Question

Turner syndrome isa)XYYb)XOc)XXXd)XXYCorrect answer is option 'B'. Can you explain this answer?

Answer

Answer

Answer will be b) xo
Turner's syndrome is the chromosomal disorder, in which X chromosome is absent. condition is 45+X0..That person may be a sterile female with ruminantary ovary...

Answer

Introduction:
Turner syndrome is a genetic disorder that affects females. It occurs when one of the two X chromosomes is either partially or completely missing. The correct answer for the type of chromosome abnormality associated with Turner syndrome is option 'B' - XO.

Explanation:
1. Chromosomal Abnormality:
Turner syndrome is caused by a chromosomal abnormality known as monosomy X, which means that affected individuals have only one X chromosome instead of the usual two. This abnormality occurs randomly during the formation of reproductive cells (eggs) in the mother or during early fetal development.

2. Missing Chromosome:
In Turner syndrome, one of the X chromosomes is either partially or completely missing. This results in a variety of physical and developmental features associated with the condition.

3. XO Karyotype:
The karyotype for Turner syndrome is denoted as XO, where 'O' represents the absence of the second X chromosome. The 'X' represents the presence of the single X chromosome. Thus, the correct answer for the type of chromosome abnormality associated with Turner syndrome is option 'B' - XO.

4. Symptoms and Characteristics:
Turner syndrome can lead to a range of symptoms and characteristics, including:
- Short stature
- Webbed neck
- Low hairline at the back of the neck
- Swelling of the hands and feet
- Heart defects
- Kidney abnormalities
- Hearing loss
- Infertility
- Delayed puberty
- Learning difficulties

5. Diagnosis and Management:
Turner syndrome is usually diagnosed through genetic testing, such as a karyotype analysis, which examines the chromosomes. Early diagnosis allows for timely intervention and management of associated health issues. Treatment may include hormone replacement therapy to promote growth and development, as well as addressing any specific medical conditions that may arise.

Conclusion:
Turner syndrome is a genetic disorder caused by the absence of one X chromosome, resulting in a variety of physical and developmental features. The correct answer for the type of chromosome abnormality associated with Turner syndrome is option 'B' - XO. Early diagnosis and appropriate management are crucial for optimizing the health and well-being of individuals with Turner syndrome.

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