Cell Cycle and Mitosis 2

Front

What happens in prophase of mitosis?

Back

The chromosomes become visible; nucleus disappear; spindles form.

Front

What occurs during telophase?

Back

2 new nuclei form.

Front

What is a checkpoint in the cell cycle?

Back

A check to see if the cell is ready to move on.

Front

Why is metaphase important?

Back

The DNA lines up so exact copies can be pulled to each side.

Front

How many chromosomes do fruit fly daughter cells have after mitosis?

Back

8 chromosomes.

Front

What is the role of spindle fibers during mitosis?

Back

They help separate the chromosomes during cell division.

Front

Define anaphase in the context of mitosis.

Back

Anaphase is the stage where sister chromatids are pulled apart to opposite sides of the cell.

Front

What is the significance of the G1 checkpoint?

Back

It checks if the cell is ready for DNA synthesis.

Front

What occurs during cytokinesis?

Back

The cytoplasm divides, resulting in two separate daughter cells.

Front

What is the function of centrioles in mitosis?

Back

Centrioles help organize the spindle fibers.