Cell Cycle

Front

What is the cell cycle?

Back

The cell cycle is a series of stages that a cell goes through to grow and divide, including interphase (G1, S, G2) and mitotic phase (mitosis and cytokinesis).

Front

What happens during G1 phase of the cell cycle?

Back

During G1 phase, the cell grows in size, produces RNA, and synthesizes proteins necessary for DNA replication.

Front

What occurs during the S phase of the cell cycle?

Back

During the S phase, DNA replication occurs, resulting in the duplication of chromosomes.

Front

What is mitosis?

Back

Mitosis is the process of nuclear division in which a single cell divides to produce two identical daughter cells.

Front

What is cytokinesis?

Back

Cytokinesis is the final stage of the cell cycle where the cytoplasm divides, resulting in two separate cells.

Front

What is interphase?

Back

Interphase is the phase of the cell cycle where the cell prepares for division, consisting of G1, S, and G2 phases.

Front

What is cancer in relation to the cell cycle?

Back

Cancer is the uncontrolled growth of cells that can lead to the formation of tumors due to disruptions in the normal cell cycle.

Front

What is the longest phase of the cell cycle?

Back

G1 phase is the longest phase of the cell cycle, where the cell grows and prepares for DNA synthesis.

Front

What is the role of checkpoints in the cell cycle?

Back

Checkpoints are regulatory mechanisms that ensure the cell cycle progresses correctly and prevents damaged cells from dividing.

Front

What is the difference between mitosis and meiosis?

Back

Mitosis results in two identical daughter cells, while meiosis produces four genetically diverse gametes.