Cell Cycle and Cell Division

Front

What are the three main stages of the cell cycle?

Back

Interphase, Mitosis, and Cytokinesis.

Front

What is the primary function of interphase in the cell cycle?

Back

To prepare the cell for division by replicating DNA and organelles.

Front

What is mitosis?

Back

The process of nuclear division that results in two daughter nuclei with identical genetic material.

Front

What is cytokinesis?

Back

The final stage of the cell cycle where the cytoplasm divides, resulting in two separate cells.

Front

Where is DNA located in eukaryotic cells?

Back

In the nucleus.

Front

What is the significance of DNA replication during interphase?

Back

It ensures that each daughter cell receives an identical set of chromosomes.

Front

What happens during prophase of mitosis?

Back

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

Front

What is the role of spindle fibers during mitosis?

Back

To help separate the chromosomes and pull them to opposite poles of the cell.

Front

What is the difference between cytokinesis in plant and animal cells?

Back

In animal cells, cytokinesis occurs through cleavage furrow formation, while in plant cells, a cell plate forms.

Front

What is the G1 phase of interphase?

Back

The first gap phase where the cell grows and synthesizes proteins necessary for DNA replication.