Which of the following disorders exhibits sex | vedclass

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(B) Turner's syndrome is a chromosomal disorder caused by the absence of one of the $X$ chromosomes,resulting in a $45, XO$ genotype.This condition is

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Turner's syndrome

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(B) Turner's syndrome is a chromosomal disorder caused by the absence of one of the $X$ chromosomes,resulting in a $45, XO$ genotype.This condition is characterized by sex chromosomal monosomy,where an individual has only one $X$ chromosome instead of the usual pair.Down's syndrome is caused by trisomy of chromosome $21$.Klinefelter's syndrome is characterized by an extra $X$ chromosome,resulting in a $47, XXY$ genotype.Thalassemia is an autosomal recessive blood disorder.

Which of the following disorders exhibits sex chromosomal monosomy?

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