Cell cycle and Mitosis MOD

Front

What is the cell cycle?

Back

The cell cycle is the series of phases that a cell goes through to grow and divide, including interphase and the mitotic phase.

Front

What happens during interphase?

Back

Interphase is the phase of the cell cycle where the cell grows, duplicates its DNA, and prepares for mitosis.

Front

What is mitosis?

Back

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

Front

What are the main stages of mitosis?

Back

The main stages of mitosis are prophase, metaphase, anaphase, and telophase.

Front

What occurs during prophase?

Back

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

Front

Why is metaphase important?

Back

Metaphase is important because the chromosomes line up at the cell's equator, ensuring that each daughter cell will receive an exact copy of the DNA.

Front

What happens during anaphase?

Back

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

Front

What is the role of spindle fibers?

Back

Spindle fibers are structures that help separate the chromosomes during mitosis.

Front

What is cancer in relation to the cell cycle?

Back

Cancer is a result of uncontrolled cell division due to mutations that disrupt the normal regulation of the cell cycle.

Front

What is the difference between benign and malignant tumors?

Back

Benign tumors are non-cancerous growths that do not spread, while malignant tumors are cancerous and can invade nearby tissues.