AllMusic. A devout Hindu and Muslim, Allauddin Khan (born Padma-Vibhusan Acharya Allauddin Khan) was one of the most important North Indian classical musicians of the 20th century.While his musical career spannedâ¦.han 's father played sitar while an older brother, Aftabuddin Khan, played flute, harmonium, tabla, pakhawaj, and dotora. As a child, Allauddin Khan would sneak into the family's music room and experiment with his brothers' instruments. Despite his obvious talents, Khan was discouraged from playing music by his father.
In the mosaic form of triple X syndrome only a number of body cells have the extra chromosome. Most cases of triple X syndrome are caused by a malformed egg or sperm. Triple X syndrome is sometimes called 47, XXX syndrome because the extra chromosome gives that human 47 chromosomes (instead of the usual 46).
Fragile X syndrome is associated with the expansion of the CGG trinucleotide repeat affecting the Fragile X mental retardation 1 (FMR1) gene on the X chromosome, resulting in a failure to express the fragile X mental retardation protein (FMRP), which is required for normal neural development.