Question

in which phase of the cell cycle do sister chromatids split apart?
a anaphase
b telophase
c prophase
d metaphase

Explanation:

In the cell - division process, during anaphase, the sister chromatids are pulled apart by the spindle fibers and move towards opposite poles of the cell. Telophase is the stage of nuclear envelope re - formation, prophase is when chromatin condenses into chromosomes, and metaphase is when chromosomes align at the cell's equator.

Answer:

A. Anaphase