Cell Cycle

Front

What is the cell cycle?

Back

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

Front

What are the main phases of the cell cycle?

Back

The main phases are Interphase (G1, S, G2) and the Mitotic phase (M).

Front

What occurs during the G1 phase?

Back

During the G1 phase, the cell grows and prepares 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 G2 phase?

Back

The G2 phase is the final stage of interphase where the cell prepares for mitosis, including the synthesis of proteins and organelles.

Front

What is mitosis?

Back

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

Front

What is cytokinesis?

Back

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

Front

What is apoptosis?

Back

Apoptosis is programmed cell death, a process that eliminates damaged or unnecessary cells.

Front

Why is the cell cycle often represented as a circle?

Back

It is represented as a circle to show that it repeats over and over.

Front

What is the role of checkpoints in the cell cycle?

Back

Checkpoints are control mechanisms that ensure the cell cycle progresses correctly and prevents errors.