Triple X syndrome refers to a genetic abnormality in which a female has an extra X sex chromosome ; characterized by decreased fertility, some genital abnormality, and slight mental r etardation.

Related Articles

Prader-Willi syndrome at■■■■■
Prader-Willi syndrome refers to a complex genetic disorder associated with an abnormality of chromosome . . . Read More
Sex chromosomes at■■■■
Sex chromosomes refer to chromosome that determines the sex of a person. Humans have two (2) sex chromosomes, . . . Read More
Contraceptive at■■■■
A contraceptive is preventing conception and pregnancy. Birth control, also known as contraception and . . . Read More
Isochromosome at■■■■
Isochromosome is defined as an abnormal karyotype characterized by identical arms on the X (female) chromosome. . . . Read More
Mosaic karyotypes at■■■■
Mosaic karyotypes refers to the presence of both structurally normal and abnormal female chromosomes . . . Read More
Fragile-X syndrome at■■■■
Fragile-X syndrome refers to a chromosomal abnormality in which one area on the X chromosome is pinched. . . . Read More
Fragile X syndrome at■■■■
fragile X syndrome refers to the pattern of abnormality caused by a defect in the X chromosome resulting . . . Read More
Sex-linked gene at■■■
Sex-linked gene is a gene on either the X or the Y chromosome A sex-linked gene is a gene located on . . . Read More
PID at■■■
PID is the abbreviations of Pelvic inflammatory disease that refers to an infection and inflammation . . . Read More
Gender role or sex role at■■■
Gender role or sex role : Gender role or sex role refers to the behaviours, attitudes values, beliefs . . . Read More