cell cycle and mitosis

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 the mitotic phase.

Front

What are the three phases of interphase?

Back

The three phases of interphase are G1 (Gap 1), S (Synthesis), and G2 (Gap 2).

Front

What occurs during the G1 phase?

Back

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

Front

What happens during the S phase?

Back

During the S phase, DNA replication occurs, resulting in two identical sets of chromosomes.

Front

What is the purpose of the G2 phase?

Back

The G2 phase prepares the cell for mitosis by ensuring all DNA is replicated and checking for any damage.

Front

What is mitosis?

Back

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

Front

What are the main stages of mitosis?

Back

The main stages of mitosis are prophase, metaphase, anaphase, and telophase.

Front

What occurs during prophase?

Back

During prophase, chromatin condenses into visible chromosomes, and the nuclear envelope begins to break down.

Front

What happens during metaphase?

Back

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

Front

What is anaphase?

Back

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