During which phase of mitosis does cytokenesis occur?

Cytokinesis is one of the processes that the cell undergoes in cell division. It is one of the most important process that a cell undergoes in mitosis.  It is where a parental cell is divided into two daughter cells. It begins in the nuclear division phase also known as the anaphase and resumes through telophase and the process will be completed when the next interphase begins. The appearance of a cleavage furrow is one of the most prominent first signs of cykonesis.

Correct answer for apex is d.