"C17014"^^ . "C0033464"^^ . "Prophase Process"^^ . "Mitotic ProphaseSYNCI" . "ProphaseSYNCI" . . "Prophase Process"^^ . "The first phase of mitosis, in which the chromosomes become visible, the nucleus starts to lose its identity, the spindle appears, and the centrioles migrate toward opposite poles.NCI" . . . "Phenomenon or Process"^^ . "Prophase"^^ . "Prophase ProcessPTNCI" .