Chromosomes move towards the poles during:

$A$ student observed a slide of mitosis under the microscope and noted that the chromosomes were positioned at the opposite poles. Which stage was the student observing?

Chromatids move to opposite poles in$-$

Each chromosome at the anaphase stage of a bone marrow cell in our body has

Which of the following structures serves as the site of attachment for spindle fibers?

How does anaphase differ from metaphase in mitosis?