Question

Match the statement to interphase or the phase of mitosis in the key. a. metaphase b. interphase c. telophase d. prophase e. anaphase. Cytokinesis occurs during this phase.

Short answer

Cytokinesis occurs during telophase (c).

Step-by-step solution

Understand Cytokinesis

Cytokinesis is the physical division of a cell into two daughter cells following nuclear division (mitosis). It occurs after mitosis has been completed and the cell has two nuclei.

Understand Interphase

Interphase is the period in the cell cycle when the cell is preparing for mitosis. During interphase, the cell grows, replicates its DNA, and prepares for cell division. Interphase is not part of mitosis.

Analyze the Phases of Mitosis

Mitosis is divided into the following phases: a. Prophase: Chromosomes become visible, and the nuclear envelope disappears. b. Metaphase: Chromosomes align at the center (equator) of the cell. c. Anaphase: Chromosomes separate and move towards the poles of the cell. d. Telophase: Chromosomes reach the poles, and the nuclear envelope reforms.

Identify the Phase of Mitosis Where Cytokinesis Occurs

Cytokinesis occurs during late anaphase and continues throughout telophase. It is the final stage of mitosis, and it ensures that the two daughter cells receive equal amounts of cytoplasm and genetic material.

Match the Statement to the Relevant Phase of Mitosis or Interphase

The given statement "Cytokinesis occurs during this phase" matches with "telophase", as cytokinesis starts in late anaphase and continues throughout telophase. Therefore, the correct answer is: c. Telophase