The centromere splits during

In which stage can chromosomes be counted?

Which of the following phases are the longest and shortest in mitosis?

During which stage of cell division do kinetochores attach to spindle fibers?

During which phase do kinetochores attach to spindle fibers?

$P -$ Statement: Small disc-shaped structures called kinetochores are present on the surface of centromeres.
$Q -$ Statement: Spindle fibers attach to the centromeres of chromosomes.