Mitosis Review

Front

What is Mitosis?

Back

Mitosis is the process by which a single cell divides to produce two identical daughter cells, essential for growth and repair.

Front

What is Interphase?

Back

Interphase is the stage of the cell cycle where the cell prepares for division, and DNA is replicated but not yet condensed into chromosomes.

Front

What happens during Prophase?

Back

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

Front

What occurs in Metaphase?

Back

In Metaphase, chromosomes line up in the middle of the cell, and spindle fibers attach to the centromeres of the chromosomes.

Front

What is Anaphase?

Back

Anaphase is the stage where sister chromatids are pulled apart to opposite ends of the cell by the spindle fibers.

Front

What happens during Telophase?

Back

During Telophase, the chromosomes reach the poles, the nuclear envelope re-forms around each set of chromosomes, and the cell begins to divide.

Front

What is the purpose of Mitosis?

Back

The purpose of Mitosis is for the growth of an organism and the repair of damaged tissues.

Front

What are Chromosomes?

Back

Chromosomes are structures made of DNA and proteins that contain genetic information; they become visible during cell division.

Front

What is a Centromere?

Back

A centromere is the region of a chromosome where the two sister chromatids are joined together and where the spindle fibers attach during mitosis.

Front

What is Cytokinesis?

Back

Cytokinesis is the process that follows mitosis, where the cytoplasm of a parental cell divides into two daughter cells.