A karyotype is the general appearance of the complete set of chromosomes in the cells of a species or in an individual organism, mainly including their...

Biobank found women with 45,X0 karyotypes to have an average height of 145 cm (4 ft 9 in), while those with 45,X0/46,XX karyotypes averaged 159 cm (5 ft 2+1⁄2 in)...

Trisomy X, also known as triple X syndrome and characterized by the karyotype 47,XXX, is a chromosome disorder in which a female has an extra copy of...

lifetime. There are 47 chromosomes, instead of the usual 46, giving a 47,XYY karyotype. Treatment may include speech therapy or extra help with schoolwork, however...

Virtual karyotype is the digital information reflecting a karyotype, resulting from the analysis of short sequences of DNA from specific loci all over...

malformations is proportional to the number of extra X chromosomes present in the karyotype. For example, patients with 49 chromosomes (XXXXY) have a lower IQ and...

pairs of chromosomes needed to form a normal cell with a typical human karyotype of 46 chromosomes. Numerical errors can arise at either of the two meiotic...

variation in karyotype may occur during development from the fertilized egg. The technique of determining the karyotype is usually called karyotyping. Cells...

occurs via nondisjunction, a random event in gamete development. The karyotype observed in the syndrome is formally known as 49,XXXYY, which represents...

Chapelle syndrome, is a rare condition in which an individual with a 46,XX karyotype develops a male phenotype. Synonyms for XX male syndrome include 46,XX...