At which phase of the cell cycle do centrioles begin to move apart in animal cells?

In a diploid fungal cell with 12 chromosome pairs, how many sister chromatids will be found at prophase of mitosis?

Name of the microtubule-organizing center found in animal cells as an identifiable structure present during all phases of the cell cycle.

Events that happens during anaphase I that makes meiosis different from mitosis.

Protein synthesized at specific times during the cell cycle that associates with a kinase to form a catalytically active complex to drive cell cycle.