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Multiple Choice
What would result if a cell underwent mitosis but did not complete cytokinesis?
A
A cell with no nucleus
B
A single cell with two nuclei
C
Two separate daughter cells, each with half the original DNA
D
A cell that immediately undergoes apoptosis
Verified step by step guidance
1
Understand the process of mitosis: Mitosis is the division of a cell's nucleus into two identical nuclei, ensuring that each daughter nucleus receives a complete set of chromosomes.
Learn about cytokinesis: Cytokinesis is the physical division of the cytoplasm and cell membrane, resulting in two separate daughter cells. It typically occurs after mitosis.
Consider the scenario where mitosis occurs without cytokinesis: If the nucleus divides but the cytoplasm does not, the cell will remain as a single entity but will contain two nuclei.
Rule out incorrect options: A cell with no nucleus cannot result from mitosis without cytokinesis, as the nucleus divides during mitosis. Two separate daughter cells cannot form without cytokinesis, and apoptosis (programmed cell death) is not directly caused by this process.
Conclude the correct outcome: The result of mitosis without cytokinesis is a single cell with two nuclei, as the nuclear division occurs but the cytoplasm does not split.