Term Name:	positive regulation of mitotic sister chromatid arm separation
Synonyms:	activation of mitotic sister chromatid arm separation, up regulation of mitotic sister chromatid arm separation, up-regulation of mitotic sister chromatid arm separation, upregulation of mitotic sister chromatid arm separation
Definition:	Any process that activates or increases the frequency, rate or extent of mitotic sister chromatid arm separation.
Ontology:	GO: Biological Process [GO:1905824]    QuickGO    AmiGO