Tag: X chromosome inactivation

X-chromosome inactivation (XCI) is a fascinating and essential biological process that occurs in female mammals, where one of the two X chromosomes in each cell is silenced.This silencing helps to prevent an overload of gene expression that would arise from having two X chromosomes, a unique challenge faced by females compared to their male counterparts.

X chromosome inactivation is a fascinating biological process that ensures females, who possess two X chromosomes, do not double the gene dosage found in males with only one.This complex mechanism, pivotal in maintaining cellular balance, has far-reaching implications, particularly in understanding various genetic diseases like Fragile X Syndrome and Rett Syndrome.