A human female with Turner's syndrome: | vedclass

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Question

(A) 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 oc

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has $45$ chromosomes with $XO$

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(A) 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 occurs in human females who have only one sex chromosome,i.e.,$44 + XO = 45$ chromosomes.Such females are sterile and possess rudimentary ovaries.Other associated phenotypes include short stature,webbed neck,broad chest,and a lack of secondary sexual characteristics.Therefore,any imbalance in the number of sex chromosomes disrupts the genetic information necessary for normal sexual development.

Column $-I$	Column $-II$
$(P)$ Turner syndrome	$(i)$ Sex chromosome $(2n-1)$
$(Q)$ Down syndrome	$(ii)$ Sex chromosome $(2n+1)$
$(R)$ Klinefelter syndrome	$(iii)$ Autosomal $(2n+1)$

$A$ human female with Turner's syndrome:

Similar Questions

If a person has $45$ chromosomes with $XO$ chromosomal abnormality,then it is considered as which disorder?

In which disorder is the $XXY$ karyotype present?

Match Column $-I$ with Column $-II$ and select the correct option.
Column $-I$ Column $-II$
$(P)$ Turner syndrome $(i)$ Sex chromosome $(2n-1)$
$(Q)$ Down syndrome $(ii)$ Sex chromosome $(2n+1)$
$(R)$ Klinefelter syndrome $(iii)$ Autosomal $(2n+1)$

In $Drosophila \text{ } melanogaster$, $3$ pairs of autosomes and sex chromosomes of $XO$ type give rise to a normal male in appearance. In humans, $22$ pairs of autosomes and $XO$ type of sex chromosomes result in:

In Klinefelter's syndrome,what is generally the set of sex chromosomes?

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