Homologous pair of chromosomes replicate, Homologous pair has 2x chromatids each and joined by centromere. Crossing over occurs here., Homologous pairs move to cell equator and pulled to opposite poles via spindle fibers, Homologous pair of chromosomes has separated, New spindle fibers have formed. Chromosome lines up on equator, Centromeres divide and chromatids are pulled apart, Nuclear envelope forms around each and cytoplasm divides .




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