An abnormality in men who are always sterile due to improper development of testis because of an additional X-chromosome (47-XXY) is known as

A man is sterile due to imporp[er development of testis which has an additional X chromosome. Heis suffering from

A man is sterile due to improper development of testis which has an additional X chromosome. He's suffering from (a) Turner 's syndrome (b) Huntington 's disease (c) Klinefelter's syndrome (d) Marfan's syndrome

47 chromosomes with XXY genotype is known as .

47 chromosomes with XXY genotype is known as .

47 chromosomes with XXY genotype is known as .

A person with 47 chromosomes due to an additional Y-chromosome suffers from a condition called

A person with 47 chromosomes due to an additional Y-chromosome suffers from a condition called

A woman with 47 chromosomes due to presence of additional 21 chromosome is characterised by