400
List the names of each phase:
1) chromatin condenses into tightly coiled chromosomes /
2) sister chromatids separate from each other/
3) the spindle fibers attach to a protein structure on the centromere of each chromosome and align the chromosomes along the cell equator around the middle of the cell/
4) a complete set of identical chromosomes is positioned at each pole of the cell
What is
1)prophase
2)anaphase
3)metaphase
4)telophase