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 three stages of interphase?

Back

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

Front

What occurs during the G1 phase of interphase?

Back

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

Front

What happens during the S phase of interphase?

Back

During the S phase, DNA is replicated, resulting in two identical sets of chromosomes.

Front

What is the purpose of the G2 phase in interphase?

Back

The G2 phase prepares the cell for mitosis by producing proteins and organelles needed for cell division.

Front

What is mitosis?

Back

Mitosis is the process of nuclear division that results in two identical daughter nuclei.

Front

What are the four main phases of mitosis?

Back

The four main phases 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 is metaphase characterized by?

Back

Metaphase is characterized by the alignment of chromosomes along the metaphase plate in the center of the cell.

Front

What happens during anaphase?

Back

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