Biology

The correct answer is: D.Centrosomes move toward opposite poles of the cell.

At the start of prophase, the centrosomes begin to move toward opposite poles of the cell. This movement is crucial for the formation of the spindle apparatus, which will guide the separation of chromosomes later in mitosis. As the centrosomes move apart, they begin to organize the spindle fibers that will eventually attach to the chromosomes.

Here’s why the other options are incorrect:

A.Centrosomes divide: The centrosomes do not divide during prophase. They duplicate during in...