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Noun1.XXY - (genetics) abnormal complement of sex hormones in a male resulting in Klinefelter's syndrome
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
genetic science, genetics - the branch of biology that studies heredity and variation in organisms
References in periodicals archive ?
For example, for the dioecious softshell clam Mya arenaria (Linnaeus, 1758) no triploids developed as males, and most triploids were females with a few being undifferentiated, which led to the proposal of a sex-determination mechanism similar to that found for Drosophila, in which triploids XXX and XXY are all-female regardless of the Y-chromosome.
XXY (Puenzo, 2007) constitutes a landmark intervention in Latin American queer filmmaking.
In fact, numerical and structural defects such as 45, X/46, XY/47 and XXY were observed in the study in the five-band chromosomal assessment in 42 out of 98 embryos of only ten patients with PGT in the smoker group.
Fetal 46, XX/69, XXY mixoploidy: origin and confirmation by analysis of fetal urine cells.
Although some boys with XXY experience few challenges, at least two thirds will have early speech delay, fine and gross motor skill deficits, learning disabilities, ADHD, and some degree of social skill impairment.
Congenital juvenile granulosa cell tumor of the testis in a fetus showing full 69, XXY triploidy.
Sunday's programme features DIY fanzine creators Queen of the Track and XXY Magazine plus screen printing and Burn Your BraBQ in Constellations garden.
The most common aneuploidies in humans at birth involve an abnormal number of X or Y chromosomes (Hassold and Hunt 2001), and [greater than or equal to] 50% of XXY trisomies originate from the father (Hassold et al.
En "Cuerpos anfibios: metamorfosis y ectoentidad sexual en XXY de Lucia Puenzo", Moira Fradinger analiza la influyente pelicula argentina contra el trasfondo de la reciente Ley de Identidad de Genero de ese pais.
Making intersexuality visible through the circulation of Lucia Puenzo's XXY
En nuestra cinematografia nacional, sobre todo en la ultima decada y media, encontramos una serie de peliculas que han planteado relaciones afectivas y sexuales de ninos y adolescentes entre si, por ejemplo, Glue (Dos Santos, 2006), El verano de la boyita (Solomonoff, 2009), XXY (Puenzo, 2007).
The distribution of different karyotypes in ovotesticular DSD was 46,XX (n = 8), 46,XY (n = 6) and 46,XX/46,XY (n = 2); other karyotypes such as 47, XXY, 46XX/47,XXY/48,XXYY, 45,X/46,XY, 45,X/47,XYY, 45,X/46,X+mar(Y+), and 45,X/47,XY,+mar(Y+) were also found (n = 1, resp.