Question

during which phase do two daughter cells form as the cytoplasm divides?
cytokinesis
telophase
prophase
metaphase

Explanation:

To determine the phase when two daughter cells form as the cytoplasm divides, we analyze each option:

• Cytokinesis: This is the process where the cytoplasm divides, resulting in two daughter cells. It often occurs during or after telophase of mitosis.
• Telophase: In telophase, the nuclear envelope reforms and chromosomes decondense, but the actual division of the cytoplasm (forming two cells) is cytokinesis, though telophase is associated with the final stages of mitosis including the start of cytoplasmic division in some descriptions. However, the key event of cytoplasm dividing to form two cells is cytokinesis.
• Prophase: Prophase is the first stage of mitosis where chromosomes condense and the nuclear envelope breaks down; no cytoplasm division here.
• Metaphase: Metaphase is when chromosomes align at the cell equator; no cytoplasm division.

The process of cytoplasm dividing to form two daughter cells is cytokinesis.

Answer:

cytokinesis