Answer :
The cell is undergoing cytokinesis.
A cell that has a relatively narrow midsection separating two bulging ends is in cytokinesis and has finished telophase. We are aware that there are two stages to cell division: karyokinesis and cytokinesis. During karyokinesis, the nucleus is divided, and this is followed by cytokinesis, in which the cell is divided into two cells. Option 1 is inaccurate since G₁ is a growth phase that occurs during interphase (during interphase, cells expand and produce DNA and protein), and most cells have a round or intact form during this phase. Option 2 is wrong since the S phase is the second interphase phase, where DNA replication occurs and the cell maintains its intact structure. The S phase is the DNA synthesis phase. Option 4 is wrong because a cell entering mitosis is in the G₂ phase of the interphase, and a cell is typically in its intact shape at this phase.
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