Quiz on Mitosis Phases

During which phase of mitosis do chromosomes line up along the metaphase plate?

• Prophase

• Metaphase

• Anaphase

• Telophase

Why is the alignment of chromosomes during metaphase crucial for mitosis?

• It allows for the formation of the nuclear envelope.

• It ensures that each daughter cell receives an identical set of chromosomes.

• It initiates the separation of sister chromatids.

• It marks the end of the cell cycle.

What is the significance of prophase in the process of mitosis?

• It ensures that the chromosomes are properly aligned.

• It prepares the cell for division by condensing DNA into chromosomes.

• It separates the sister chromatids.

• It completes the cell cycle.

What is the primary event that occurs during anaphase?

• Chromosomes condense and become visible.

• Sister chromatids are separated and pulled to opposite poles.

• The nuclear membrane reforms around the separated chromosomes.

• The spindle fibers attach to the centromeres.

Which of the following events occurs during prophase?

• Chromosomes align at the cell's equator.

• The nuclear envelope breaks down.

• Sister chromatids are pulled apart.

• Cytokinesis begins.