Mitosis Review

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What is Prophase in Mitosis?

Back

Prophase is the first stage of mitosis where chromosomes condense from long strands into rod-like structures, and the nuclear membrane begins to break down.

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What happens during Metaphase?

Back

During Metaphase, chromosomes align at the cell's equatorial plane, and spindle fibers attach to the centromeres of the chromosomes.

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What is Anaphase?

Back

Anaphase is the phase in mitosis where chromosomes are pulled apart by spindle fibers to opposite sides of the cell.

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Define Telophase in Mitosis.

Back

Telophase is the stage where the nuclear membrane forms around each set of separated chromosomes, which begin to de-condense back into chromatin.

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What is Cytokinesis?

Back

Cytokinesis is the process that follows mitosis, where the cell membrane pinches in to divide the cytoplasm, resulting in two separate daughter cells.

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What are Chromosomes?

Back

Chromosomes are structures made of DNA and protein that contain genetic information; they become visible during cell division.

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What role do Spindle Fibers play in Mitosis?

Back

Spindle fibers are protein structures that help separate chromosomes during mitosis by attaching to the centromeres and pulling them apart.

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What is the significance of Interphase?

Back

Interphase is the phase of the cell cycle where the cell prepares for mitosis, including DNA replication and growth.

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What occurs during the S phase of Interphase?

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During the S phase, DNA is replicated, resulting in two identical sets of chromosomes for the upcoming cell division.

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What is the difference between Mitosis and Cytokinesis?

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Mitosis is the process of nuclear division, while cytokinesis is the division of the cytoplasm, resulting in two separate cells.