positively regulates biological regulation response to mitotic cell cycle spindle assembly checkpoint signaling repair of mitotic kinetochore microtubule attachment defect positive regulation of mitotic sister chromatid biorientation https://github.com/geneontology/go-ontology/issues/18815 Any process that activates or increases the frequency, rate or extent of mitotic sister chromatid biorientation, the mitotic cell cycle process in which sister chromatids establish stable, end-on attachments to the plus ends of microtubules emanating from opposite spindle poles, oriented such that separation can proceed. GO:1990598 repair of mitotic merotelic kinetochore attachment defects repair of mitotic merotelic kinetochore attachment defect GO:0098783 jl GO:0140429 correction of syntelic kinetochore attachment, mitotic biological_process correction of merotelic kinetochore attachment, mitotic repair of mitotic mono-orientation defect repair of mitotic mono-orientation defects correction of mono-orientation defects 2015-01-05T16:54:39Z positive regulation of attachment of mitotic spindle microtubules to kinetochore mitotic sister chromatid biorientation