In which phase do the centrosomes move towards opposite poles of the cell?

After the separation of centromeres during mitosis,the chromatids move towards opposite poles of the spindle. Name the term used for these chromatids.

In which of the following stages does the formation of spindle fibers around the centrosome occur?

Which of the following is the shortest phase of the cell cycle?

What is the main function of the spindle fibers during mitosis?

In the anaphase stage,metacentric chromosomes appear as .......