Turner's syndrome is caused due to absence of ........ chromosomes
One autosome
One $X$ chromosome
$Y$ chromosomes
Pair of $X$ chromosomes
In Klinefelter's syndrome, what is generally the set of sex chromosome
Euploidy is best explained by
The number of chromosomes in Turner's syndrome is
Allosomic trisomy condition is seen in
Assertion: Aneuploidy may be of hypoploidy or hyperploidy type.
Reason: Monosomy lacks one pair of chromosomes.