Intro To The Cell Cycle

Front

What is the cell cycle?

Back

The cell cycle is the series of events that take place in a cell leading to its division and replication. It consists of interphase and the mitotic phase.

Front

What are the main phases of the cell cycle?

Back

The main phases of the cell cycle are Interphase, Mitosis, and Cytokinesis.

Front

What occurs during Interphase?

Back

During Interphase, the cell grows, duplicates its DNA, and prepares for division.

Front

What is Mitosis?

Back

Mitosis is the process of cell division where one 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 of a parental cell divides into two daughter cells.

Front

What is the purpose of checkpoints in the cell cycle?

Back

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

Front

What happens during the S phase of Interphase?

Back

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

Front

What are sister chromatids?

Back

Sister chromatids are identical copies of a chromosome, connected by a centromere, formed during DNA replication.

Front

What is the G1 phase of Interphase?

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 G2 phase of Interphase?

Back

The G2 phase is the second stage of Interphase where the cell continues to grow and prepares for mitosis.