cell cycle and mitosis

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.

Tags

NGSS.HS-LS1-4

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).

Tags

NGSS.HS-LS1-4

Front

What occurs during interphase?

Back

During interphase, 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 identical daughter cells, involving stages: prophase, metaphase, anaphase, and telophase.

Tags

NGSS.HS-LS1-4

Front

What is cytokinesis?

Back

Cytokinesis is the division of the cytoplasm of a parental cell into two daughter cells after mitosis.

Tags

NGSS.HS-LS1-4

Front

What happens during prophase?

Back

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

Tags

NGSS.HS-LS1-4

Front

What happens during metaphase?

Back

During metaphase, chromosomes align at the cell's equatorial plane, and spindle fibers attach to the centromeres.

Tags

NGSS.HS-LS1-4

Front

What happens during anaphase?

Back

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

Tags

NGSS.HS-LS1-4

Front

What happens during telophase?

Back

During telophase, chromosomes de-condense back into chromatin, the nuclear envelope re-forms, and the cell prepares to divide.

Tags

NGSS.HS-LS1-4

Front

How many stages are there in mitosis?

Back

There are four stages in mitosis: prophase, metaphase, anaphase, and telophase.

Tags

NGSS.HS-LS1-4