Cell Cycle and Mitosis

Front

What is the cell cycle?

Back

The cell cycle is the series of phases that a cell goes through from its formation to its division into two daughter cells.

Front

What are the main phases of the cell cycle?

Back

The main phases of the cell cycle are Interphase (G1, S, G2) and M phase (Mitosis and Cytokinesis).

Front

What occurs during Interphase?

Back

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

Front

What is the S phase of the cell cycle?

Back

The S phase is the part of Interphase where DNA replication occurs, resulting in two identical sets of chromosomes.

Front

What happens during prophase in mitosis?

Back

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

Front

What is metaphase and why is it important?

Back

Metaphase is the stage of mitosis where chromosomes line up at the cell's equatorial plane, ensuring that each daughter cell will receive an exact copy of the DNA.

Front

What occurs during anaphase?

Back

During anaphase, sister chromatids are pulled apart to opposite poles of the cell, ensuring each new cell will have an identical set of chromosomes.

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 cell prepares to divide.

Front

What is cytokinesis?

Back

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

Front

How do the daughter cells compare to the parent cell after mitosis?

Back

The daughter cells are identical to the parent cell and to each other, containing the same number of chromosomes.