Understanding Mitosis: A Flashcard

Front

What is mitosis?

Back

Mitosis is the process of cell division that results in two genetically identical daughter cells from a single parent cell.

Front

How many phases are there in mitosis?

Back

There are five main phases in mitosis: Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis.

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 is the role of spindle fibers in mitosis?

Back

Spindle fibers are responsible for attaching to chromosomes and pulling the sister chromatids apart during cell division.

Front

What occurs during metaphase?

Back

During metaphase, chromosomes line up along the equatorial plane of the cell, preparing for separation.

Front

What happens during anaphase?

Back

During anaphase, the sister chromatids are pulled apart to opposite poles of the cell by the spindle fibers.

Front

What is telophase?

Back

Telophase is the final phase of mitosis where the chromosomes reach the poles, the nuclear envelope re-forms, and the chromosomes begin to de-condense.

Front

What is cytokinesis?

Back

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

Front

What is the significance of mitosis?

Back

Mitosis is essential for growth, development, and tissue repair in multicellular organisms.

Front

How does the genetic material in daughter cells compare to the parent cell?

Back

The daughter cells have the same genetic material as the parent cell, ensuring genetic continuity.