Cell Cycle

Front

What is the longest phase of the cell cycle?

Back

Interphase is the longest phase of the cell cycle, during which the cell grows, develops, and prepares for division.

Front

What major processes occur during interphase?

Back

During interphase, the cell undergoes growth (G1), DNA replication (S), and preparation for mitosis (G2).

Front

What is the purpose of the G1 phase?

Back

The G1 phase is primarily for cell growth and development, where the cell increases in size and synthesizes proteins.

Front

What happens during the S phase of interphase?

Back

During the S phase, DNA replication occurs, resulting in two identical sets of chromosomes.

Front

What is the role of the G2 phase?

Back

The G2 phase involves further growth and preparation for mitosis, including the synthesis of proteins necessary for cell division.

Front

What is mitosis?

Back

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

Front

What are the stages of mitosis?

Back

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

Front

What occurs during prophase?

Back

During prophase, chromosomes condense, the nuclear envelope breaks down, and spindle fibers begin to form.

Front

What happens during metaphase?

Back

During metaphase, chromosomes line up along the equator of the cell, and spindle fibers attach to their centromeres.

Front

What is the significance of anaphase?

Back

In anaphase, sister chromatids are pulled apart toward opposite poles of the cell, ensuring each daughter cell will receive an identical set of chromosomes.