26 Sep Copy of Técnicas moleculares utilizadas Copy of Técnicas moleculares utilizadas en Ciencias de la Salud y su · More prezis by author. 1 Nov Características del síndrome de doble Y $ Monday, November 01, Trisomía Sexual (Superhombre) Es un trastorno genético de los. XYY syndrome is a rare chromosomal disorder that affects males. It is caused by the presence of an extra Y chromosome. Males normally have one X and one Y.

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Birth defects original article series 18 4.

Getty, to confidentially karyotype Speck—which was repeated after false news reports in April that Speck was XYY. The specific symptoms and the severity of Marfan syndrome vary greatly from case to case.

XYY syndrome

Creating downloadable prezi, be patient. Genetic issues in public health and medicine. Abnormal sex chromosome constitution and longitudinal growth: Health care resources for this disease Expert centres Diagnostic tests 56 Patient organisations 23 Sindrlme drug s 0. Modern Synopsis of Comprehensive Textbook of Psychiatry 1st ed.

In prospective studies of 47,XYY boys identified by newborn screening programs, the IQ scores of 47,XYY boys were usually slightly sindome than those of their siblings. If one of these atypical sperm cells contributes to the genetic makeup of a child, the child will have an extra Y-chromosome in each of the body’s cells.


YY syndrome, Jacobs syndrome [1]. The case of the criminal chromosome”. Nelson textbook of pediatrics 18th ed.

In JuneThe XYY Man was published—the first of seven Kenneth Royce spy novels whose fictional tall, intelligent, nonviolent XYY hero was a reformed expert cat burglar recruited by British intelligence for dangerous assignments—and later adapted into a thirteen-episode British summer television series broadcast in and The two other conditions, XXX and XYY, apparently have little effect on fertility; furthermore, they are not discernibly associated with any increased risk for chromosomally abnormal offspring.

Forms and functions of popularisation. Do you really want to delete this prezi? No link to aggressive crime”. An extra X or Y chromosome: Chromosome abnormalities and genetic counseling 4th ed.

Sindrome xyy by Julia Aira on Prezi

xindrome McKinlay; Sutherland, Grant R. J Clin Endocrin Metab. There is a higher rate of attention deficit and hyperactivity disorder and a smaller increased risk for having an autism spectrum disorder. In most cases, affected individuals are very responsive to early intervention and treatment, and problems may resolve altogether within a few years.

Chromosome abnormalities and genetic counseling 3rd ed. In DecemberLore Sindro,e at the Karolinska Institute in Stockholm first reported intense fluorescence of the A T -rich distal half of the long arm of the Y chromosome in the nuclei of metaphase cells treated with quinacrine mustard. Do you really want to delete this prezi?


Pubertal development is normal and these men are usually fertile.

Multicolor fluorescence in situ hybridization analysis of meiotic chromosome segregation in a 47,XYY male and a review of the literature. Around 1 in 1, boys are born with a 47,XYY karyotype.

Children with sex chromosome aneuploidy: Sixteen-year-old Stephen Franklin is expelled from school because, his father says, he has an obscure genetic defect—an extra yxy chromosome. Genetic disorders and the fetus: Auerbach, Stuart October 10, In some cases, affected individuals develop behavioral problems such as an explosive temper, hyperactivity, impulsivity, defiant actions, or, in some cases, antisocial behavior.

Síndrome XYY by Jesly Ntlia Gomz Manzz on Prezi

As with other forms of SCA there is great variability in the expression of the genotype. Characteristics of XYY syndrome are often subtle and do not necessarily suggest a serious chromosomal disorder. It has generally been observed that reproductive risks for males with 47,XYY are no higher than for euploid xy, despite the fact that in situ hybridization studies demonstrated a lower frequency of single Y-bearing sperm than expected and a variably higher rate of disomic XX, XY and YY spermatozoa in males with 47,XYY.