Mitosis Review

Front

What is a chromosome?

Back

A chromosome is a structure within cells that contains DNA and carries genetic information.

Front

What is cell division?

Back

Cell division is the process by which a parent cell divides into two or more daughter cells.

Front

What occurs during anaphase in mitosis?

Back

During anaphase, the sister chromatids are pulled apart to opposite ends of the cell.

Front

Why does DNA double before mitosis?

Back

DNA doubles to ensure that each daughter cell receives a complete set of genetic information.

Front

If a cell has 16 chromosomes after division, how many did the parent cell have?

Back

The parent cell also had 16 chromosomes.

Front

What is the role of the centromere?

Back

The centromere is the region of a chromosome where the two sister chromatids are joined together.

Front

What is the difference between mitosis and meiosis?

Back

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

Front

What happens during prophase of mitosis?

Back

During prophase, chromosomes condense, the nuclear envelope breaks down, and spindle fibers begin to form.

Front

What is cytokinesis?

Back

Cytokinesis is the final stage of cell division where the cytoplasm divides, resulting in two separate cells.

Front

What is interphase?

Back

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