Cell Division/Mitosis

Front

What is Mitosis?

Back

Mitosis is the process of cell division that results in two genetically identical daughter cells from a single parent cell.

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What are the main phases of Mitosis?

Back

The main phases of Mitosis are Prophase, Metaphase, Anaphase, and Telophase.

Front

What happens during Prophase?

Back

During Prophase, the chromatin condenses into visible chromosomes, the nuclear envelope breaks down, and spindle fibers begin to form.

Front

What occurs during Metaphase?

Back

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

Front

What is Anaphase?

Back

Anaphase is the phase where sister chromatids are pulled apart to opposite poles of the cell.

Front

What happens during Telophase?

Back

During Telophase, the chromosomes reach the poles, begin to de-condense, and the nuclear envelope re-forms around each set of chromosomes.

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What is Cytokinesis?

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Cytokinesis is the process that follows Mitosis, where the cytoplasm divides, resulting in two separate daughter cells.

Front

What is Interphase?

Back

Interphase is the phase of the cell cycle where the cell spends most of its life, preparing for division by growing and replicating its DNA.

Front

What occurs during the G1 phase of Interphase?

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During the G1 phase, the cell grows and synthesizes proteins necessary for DNA replication.

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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 copies of each chromosome.