The Cell Cycle

Front

What is the cell cycle?

Back

The cell cycle is the series of phases that a cell goes through to grow and divide, including interphase and mitotic phase.

Front

What are the main phases of the cell cycle?

Back

The main phases of the cell cycle are Interphase (G1, S, G2) and the Mitotic phase (Mitosis and Cytokinesis).

Front

What occurs during the G1 phase of the cell cycle?

Back

During the G1 phase, the cell grows and carries out normal functions, preparing for DNA replication.

Front

What is the purpose of the S phase in the cell cycle?

Back

The S phase is where DNA replication occurs, resulting in two identical sets of chromosomes.

Front

What happens during the G2 phase of the cell cycle?

Back

In the G2 phase, the cell continues to grow and prepares for mitosis, ensuring all DNA is replicated.

Front

What is mitosis?

Back

Mitosis is the process of cell division that results in two identical daughter cells, each with the same number of chromosomes as the parent cell.

Front

What are the stages of mitosis?

Back

The stages of mitosis are Prophase, Metaphase, Anaphase, and Telophase.

Front

What occurs during prophase?

Back

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

Front

What is the significance of metaphase in mitosis?

Back

In metaphase, chromosomes align at the cell's equatorial plane, ensuring proper separation during anaphase.

Front

What happens during anaphase?

Back

During anaphase, sister chromatids are pulled apart to opposite poles of the cell.