The mitotic stage during which chromosomes begin attaching to spindle fibers and moving randomly and reversibly to the centrosomes is
A)prophase.
B)prometaphase.
C)metaphase.
D)anaphase.
E)telophase.

Question

Quizplus · Accepted Answer

During prometaphase, the nuclear envelope breaks down, allowing the chromosomes to attach to spindle fibers. This attachment facilitates their movement towards the centrosomes, a process that is indeed random and reversible until they align at the metaphase plate.

The Mitotic Stage During Which Chromosomes Begin Attaching to Spindle