complete but unequal mitotic sister chromatid segregation complete but unequal mitotic chromosome segregation complete but unequal sister chromatid segregation during mitotic cell cycle complete but unequal mitotic sister chromatid separation during vegetative growth aneuploidy complete but unequal mitotic sister chromatid separation FYPO:0001270 2012-07-19T17:05:51Z A cellular process phenotype in which mitotic sister chromatid segregation results in the separation of chromosomes into two distinct unequal masses, located at or near the ends of an elongated mitotic spindle. midori unequal mitotic sister chromatid segregation