Cell Cycle

Front

What is the Cell Cycle?

Back

The Cell Cycle is the series of events that take place in a cell leading to its division and duplication (replication). It consists of interphase and the mitotic phase.

Front

What happens during Interphase?

Back

Interphase is the longest phase of the cell cycle where the cell grows, duplicates its DNA, and prepares for mitosis.

Front

What is DNA Replication?

Back

DNA Replication is the process by which a cell makes an identical copy of its DNA.

Front

What are Sister Chromatids?

Back

Sister chromatids are two identical copies of a single chromosome that are connected by a centromere.

Front

What occurs during Prophase?

Back

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

Front

What is Metaphase?

Back

Metaphase is the stage of mitosis where chromosomes align at the cell's equatorial plane.

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What happens during Anaphase?

Back

During Anaphase, sister chromatids are pulled apart and move towards opposite poles of the cell.

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What is Telophase?

Back

Telophase is the final stage of mitosis where the chromosomes de-condense, the nuclear envelope re-forms, and the cell prepares to divide.

Front

What is Cytokinesis?

Back

Cytokinesis is the process that follows mitosis, where the cytoplasm of a parental cell divides into two daughter cells.

Front

How many phases are there in Mitosis?

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Mitosis consists of four main phases: Prophase, Metaphase, Anaphase, and Telophase.