Cell Cycle

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What is the Cell Cycle?

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The Cell Cycle is the series of events that take place in a cell leading to its division and duplication (replication). It consists of phases: Interphase, Mitosis, and Cytokinesis.

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What happens during DNA Replication?

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DNA Replication is the process by which a cell makes an exact copy of its DNA, ensuring that each new cell has the same genetic information.

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What is Interphase?

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Interphase is the longest phase of the Cell Cycle where the cell grows, performs its normal functions, and prepares for division by replicating its DNA.

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What is Mitosis?

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Mitosis is the phase of the Cell Cycle where the cell's nucleus divides, resulting in two identical daughter cells, each with the same number of chromosomes as the parent cell.

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What is Cytokinesis?

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Cytokinesis is the final stage of the Cell Cycle where the cytoplasm of a parental cell divides into two daughter cells.

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What occurs during Prophase?

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During Prophase, chromatin condenses to form visible chromosomes, and the nuclear envelope begins to break down.

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What is Metaphase?

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Metaphase is the stage of Mitosis where chromosomes line up at the cell's equatorial plane, preparing for separation.

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What is Anaphase?

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

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What is Telophase?

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Telophase is the final stage of Mitosis where the chromosomes de-condense back into chromatin and the nuclear envelope re-forms around each set of chromosomes.

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What is the significance of the Cell Cycle?

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The Cell Cycle is crucial for growth, development, and repair in multicellular organisms, allowing for the production of new cells.