Millen's mitosis flashcardizz

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

What are the main phases of Mitosis?

Back

The main phases of Mitosis are Prophase, Metaphase, Anaphase, and Telophase.

Front

What happens during Prophase?

Back

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

Front

What occurs in Metaphase?

Back

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

Front

Describe Anaphase.

Back

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

Front

What is Telophase?

Back

Telophase is the final stage of Mitosis where the chromosomes de-condense, the nuclear envelope re-forms around each set of chromosomes, and the spindle apparatus disassembles.

Front

What is Interphase?

Back

Interphase is the phase of the cell cycle where the cell spends most of its life, preparing for division by growing and replicating its DNA.

Front

What is Cytokinesis?

Back

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

Front

What is the significance of Mitosis?

Back

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

Front

How long does a cell typically spend in Interphase?

Back

A cell can spend 90% or more of its life cycle in Interphase.