<prompt> Barr body is not seen in:Klinefelter syndromeTurner syndromeNormal femaleXXX syndrome  <response>: Barr body, or X chromatin Inactive X can be seen in the interphase nucleus as a darkly staining small mass in contact with the nuclear membrane known as the. Number of Barr bodies number of X chromosome -1 , Turner syndrome patients, number of Barr body 1-10. 