Question

in this phase two nuclear envelopes reform around chromosomes telophase prophase cytokinesis metaphase

Explanation:

To determine the correct phase, we recall the events of each mitotic phase. Telophase is the stage where two nuclear envelopes reform around the separated sets of chromosomes (after anaphase), completing the nuclear division. Prophase involves chromosome condensation and nuclear envelope breakdown. Cytokinesis is the division of the cytoplasm, not nuclear envelope reformation. Metaphase is about chromosome alignment at the equator. So the phase with nuclear envelope reformation is Telophase.

Answer:

Telophase