Persons with the following syndrome have a tendency of tall structure, mental defects and a strong antisocial behaviour
$XYY$ syndrome
Down's syndrome
Klinefelter's syndrome
Turner's syndrome
Which of the following disorder is seen in human female only?
In Klinefelter's syndrome, what is generally the set of sex chromosome
What would be the number of chromosomes in the ovum (fertilized by a normal sperm) that resulted in the appearance of Klinefelter's syndrome in the offspring
In man sometime during gametogenesis sex chromosomes are not separated themselves on account of which chromosome number becomes $45, 47$ or $48$. In this condition which of the following genotype and phenotype is correct
Define aneuploidy. How is it different from polyploidy ? Describe the individualsm having the following chromosomal abnormalities.
$(a)$ Trisomy of $21^{st}$ chromosome
$(b)$ $XXY$
$(c)$ $XO$