Final answer:
During meiosis I, the homologous chromosomes separate and migrate toward opposite poles in anaphase I.
Step-by-step explanation:
During meiosis I, the homologous chromosomes separate and migrate toward opposite poles in anaphase I.
In anaphase I, the spindle shortens and pulls the homologous chromosomes apart, causing them to move to opposite sides of the cell. This is essential for the formation of haploid cells with unique genetic combinations.