Question

what happens during cytokinesis? the cell copies its dna the cell membrane pinches into separate halves the cell has not started splitting yet two new nuclei are formed

Explanation:

Cytokinesis is the final stage of cell division, focused on splitting the cytoplasm and cell membrane to form two distinct daughter cells. DNA replication occurs in the S phase of interphase, not cytokinesis. Nuclei formation happens during mitosis/meiosis (karyokinesis), before cytokinesis. The cell actively splits during cytokinesis, so the only accurate description is the cell membrane pinching into separate halves.

Answer:

The cell membrane pinches into separate halves