Almighty Allah says in the Holy Quran (Chapter 64, Verse 3) "He (Almighty Allah) created the heavens and the earth with truth, and He shaped you (man) and made good your shapes". If there is a minor change in the single nucleotide of DNA or change in single base pair, that leads to deadly genetic disorder.This book is compiled on human genetic disorder, alopecia- dysregulation of hair growth, the word "Alopecia" is derived from Greek language meaning "hair loss or baldness". The hereditary alopecias are having great biological interest because they can normally be connected to a particular...