Which phase results in two new nuclei forming?

Which phase results in two new nuclei forming?

• A. Prophase
• B. Metaphase
• C. Anaphase
• D. Telophase

Answer: (D)

During telophase, the chromosomes arrive at opposite poles and begin to de-condense, while the nuclear envelope re-forms around each group of chromosomes. This reassembly creates two distinct nuclei within the cell. Cytokinesis often follows, splitting the cytoplasm to yield two separate daughter cells. Earlier stages set up this moment: prophase condenses chromosomes and breaks down the nuclear envelope, metaphase lines them up in the center, and anaphase pulls the chromatids apart to the poles.

During telophase, the chromosomes arrive at opposite poles and begin to de-condense, while the nuclear envelope re-forms around each group of chromosomes. This reassembly creates two distinct nuclei within the cell. Cytokinesis often follows, splitting the cytoplasm to yield two separate daughter cells. Earlier stages set up this moment: prophase condenses chromosomes and breaks down the nuclear envelope, metaphase lines them up in the center, and anaphase pulls the chromatids apart to the poles.