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 mitosis.

Front

What happens during interphase?

Back

During interphase, the cell grows, replicates its DNA, and prepares for division.

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 original cell.

Front

What is the G1 phase?

Back

The G1 phase is the first stage of interphase where the cell grows and synthesizes proteins necessary for DNA replication.

Front

What is the S phase?

Back

The S phase is the stage of interphase where DNA replication occurs, resulting in two copies of each chromosome.

Front

What is the G2 phase?

Back

The G2 phase is the final stage of interphase where the cell prepares for mitosis by producing the necessary proteins and organelles.

Front

What is the role of checkpoints in the cell cycle?

Back

Checkpoints are control mechanisms that ensure the cell is ready to proceed to the next phase of the cell cycle, preventing errors.

Front

What is cancer in relation to the cell cycle?

Back

Cancer is a disease characterized by uncontrolled cell growth and division, often due to mutations in genes that regulate the cell cycle.

Front

Where is DNA located in a cell?

Back

DNA is located in the nucleus of a cell.

Front

What is the difference between haploid and diploid cells?

Back

Haploid cells have one set of chromosomes (n), while diploid cells have two sets (2n), one from each parent.