12/3 Cell Cycle Stages

Front

What is the cell cycle?

Back

The cell cycle is the series of stages that a cell goes through to grow and divide, including interphase and the mitotic phase.

Front

What does PMAT stand for in the cell cycle?

Back

PMAT stands for Prophase, Metaphase, Anaphase, and Telophase, which are the stages of mitosis.

Front

During which phase do chromosomes condense?

Back

Chromosomes condense during Prophase.

Front

What happens during Metaphase?

Back

During Metaphase, chromosomes line up along the equator of the cell and attach to spindle fibers.

Front

What is the main purpose of Anaphase?

Back

The main purpose of Anaphase is to separate sister chromatids and pull them to opposite poles of the cell.

Front

What occurs during Telophase?

Back

During Telophase, the chromosomes begin to de-condense, and the nuclear envelope re-forms around each set of chromosomes.

Front

What is interphase?

Back

Interphase is the phase of the cell cycle where the cell prepares for division, including growth and DNA replication.

Front

Which cells are typically in interphase?

Back

Muscle and nerve cells are typically in interphase.

Front

What is the significance of spindle fibers?

Back

Spindle fibers are essential for separating chromosomes during cell division.

Front

What is the difference between mitosis and meiosis?

Back

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