The difference between mitosis and meiosis I is
1
Sister chromatids separate in mitosis, whereas homologous chromosomes separate in meiosis I
2
The nuclear membrane is absent during mitotic metaphase, but not in meiotic metaphase
3
The DNA is double helical in meiosis I but not in mitosis
4
Unlike in mitotic metaphase, chromosomes do not align at the equatorial plate in meiosis I