The condition in which there are more than two complete set of chromosome is called
Polytene
Monoploidy
Polyploidy
Aneuploidy
In Klinefelter's syndrome, what is generally the set of sex chromosome
When mammary glands of male develop similar to that of female, then this condition is known as
In man, which of the following genotypes and phenotypes may be the correct result of aneuploidy in sex chromosomes
In which disorder $XXY$ karyotype is present ?
The recessive genes located on $X$-chromosome in humans are always