Cell Cycle and Mitosis

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 mitotic phase.

Front

What are the main phases of the cell cycle?

Back

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

Front

What happens during Interphase?

Back

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

Front

What occurs during Prophase?

Back

During Prophase, chromosomes condense into visible structures, the nuclear envelope breaks down, and spindle fibers begin to form.

Front

What is the role of the nucleus in a cell?

Back

The nucleus contains the cell's genetic material (DNA) and controls cellular activities.

Front

What happens during Metaphase?

Back

During Metaphase, chromosomes align at the cell's equatorial plane, and spindle fibers attach to the centromeres.

Front

What is Anaphase?

Back

Anaphase is the stage where sister chromatids are pulled apart to opposite poles of the cell.

Front

What occurs during Telophase?

Back

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

Front

What is Cytokinesis?

Back

Cytokinesis is the process that follows mitosis, where the cytoplasm divides, resulting in two daughter cells.

Front

What is the significance of the cell cycle?

Back

The cell cycle is crucial for growth, development, and tissue repair in organisms.