Term for a rare chromosomal disorder where the G chromosome is affected. It may be not present or partly present. Causes sever mental retardation and short hands like spades.
Cite this page: N., Sam M.S., "GROUP G MONOSOMY," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/group-g-monosomy/ (accessed June 25, 2022).