Question:
Turner syndrome occurs due to
Turner syndrome occurs due to
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Turner syndrome is a chromosomal disorder caused by a missing X chromosome.
Updated On: Sep 3, 2025
- XO
- XXY
- XYY
- XXX
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The Correct Option is A
Solution and Explanation
Step 1: Understanding Turner Syndrome.
Turner syndrome occurs when one of the X chromosomes is missing or partially missing. This is represented by the karyotype XO.
Step 2: The genetic cause.
In Turner syndrome, females have only one full X chromosome and no second sex chromosome.
Step 3: Conclusion.
Thus, the correct answer is ((A) XO.
Final Answer: \[ \boxed{\text{XO}} \]
Turner syndrome occurs when one of the X chromosomes is missing or partially missing. This is represented by the karyotype XO.
Step 2: The genetic cause.
In Turner syndrome, females have only one full X chromosome and no second sex chromosome.
Step 3: Conclusion.
Thus, the correct answer is ((A) XO.
Final Answer: \[ \boxed{\text{XO}} \]
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