Cell Division and DNA Replication

Front

What phase of the cell cycle does the cell spend the most time in?

Back

Interphase

Front

What is a critical point where stop and go signals can regulate the cell cycle?

Back

Checkpoint

Front

What happens during the S stage of interphase?

Back

The DNA is replicated.

Front

What is a non-cancerous tumor called?

Back

Benign

Front

What stage of the cell cycle involves cell division?

Back

M (Mitosis)

Front

What is the purpose of mitosis?

Back

To divide the cell's nucleus and ensure each daughter cell receives an identical set of chromosomes.

Front

What are the two main types of cell division?

Back

Mitosis and Meiosis.

Front

What is the role of growth factors in the cell cycle?

Back

They are proteins that stimulate cell division and growth.

Front

What is the difference between malignant and benign tumors?

Back

Malignant tumors are cancerous and can spread to other parts of the body, while benign tumors are non-cancerous and do not spread.

Front

What is the G1 phase of the cell cycle?

Back

The first gap phase where the cell grows and prepares for DNA replication.