SOX9 Wikipedia ~ 20682 Ensembl ENSG00000125398 ENSMUSG00000000567 UniProt P48436 Q04887 RefSeq mRNA NM000346 NM011448 RefSeq protein NP000337 NP035578 Location UCSC Chr 17 7212 – 7213 Mb Chr 11 11278 – 11279 Mb PubMed search Wikidata ViewEdit Human ViewEdit Mouse Transcription factor SOX9 is a protein that in humans is encoded by the SOX9 gene Contents 1 Function 2 Clinical significance

Sex chromosome Wikipedia ~ A sex chromosome also referred to as an allosome heterotypical chromosome or heterochromosome or idiochromosome is a chromosome that differs from an ordinary autosome in form size and behavior The human sex chromosomes a typical pair of mammal allosomes determine the sex of an individual created in sexual es differ from allosomes because autosomes appear in pairs

Sexual differentiation Wikipedia ~ Sexual differentiation is the process of development of the differences between males and females from an undifferentiated male and female individuals develop from zygotes into fetuses into infants children adolescents and eventually into adults sex and gender differences at many levels develop genes chromosomes gonads hormones anatomy and psyche

XXXY syndrome Wikipedia ~ XXXY syndrome is a genetic condition characterized by a sex chromosome aneuploidy where males have two extra X chromosomes Males typically have only two sex chromosomes an X and a Y The presence of one Y chromosome with a functioning SRY gene causes the expression of genes that determine maleness Because of this XXXY syndrome only affects males