Answer:
Anaphase
Explanation:
In the anaphase stage, the chromatids separate and produce chromosomes
Chromatids consist of two chromosomes and during anaphase these two chromosomes separate from each other to form two independent chromosomes.
The mitotic spindle which is a long protein microtubule separates the chromosomes
Anaphase is the fourth stage in a cell division and it assures that each daughter cell receives equal number of chromosomes.