Question

what is the name of the process by which the cytoplasm divides in two?
○ cytokinesis
○ segregation
○ cytoplasmic streaming
○ microtubule shortening

Explanation:

To solve this, we analyze each option:

• Cytokinesis: Defined as the process where the cytoplasm of a parent cell divides into two daughter cells. This matches the question's description.
• Segregation: Typically refers to the separation of chromosomes during cell division (like in meiosis/mitosis for genetic material), not cytoplasm division.
• Cytoplasmic streaming: Is the movement of cytoplasm within a cell for nutrient distribution, not division.
• Microtubule shortening: Related to chromosome movement in mitosis/meiosis, not cytoplasm division.

Answer:

A. Cytokinesis