Mitosis and Meiosis

Front

What are the fibers of decondensed DNA chromosomes called?

Back

Chromatin.

Front

What occurs during Metaphase in mitosis?

Back

Chromosomes are aligned at the metaphase plate.

Front

What is the arrangement of chromosomes during Metaphase II of meiosis?

Back

Chromosomes line up individually along the metaphase plate.

Front

Are nucleosomes an example of chromatin structure?

Back

True.

Front

What happens during the G1 phase of the cell cycle?

Back

All organelles and cytoplasmic components replicate.

Front

What is the main purpose of mitosis?

Back

To produce two genetically identical daughter cells.

Front

What is the difference between mitosis and meiosis?

Back

Mitosis results in two identical cells, while meiosis results in four genetically diverse gametes.

Front

What is the role of spindle fibers during cell division?

Back

To help separate chromosomes during mitosis and meiosis.

Front

What is the significance of crossing over during meiosis?

Back

It increases genetic diversity by exchanging genetic material between homologous chromosomes.

Front

What are the stages of mitosis?

Back

Prophase, Metaphase, Anaphase, Telophase.