Meiosis

Front

What is the purpose of DNA replication before cell division?

Back

To ensure genetic information is accurately transferred into daughter cells.

Front

True or False: In Meiosis II, there are TWO cells that go through each phase at the same time.

Back

True

Front

What is the best definition of MEIOSIS?

Back

A two-step process that reduces the number of chromosomes in half, resulting in one copy of each chromosome.

Front

What phase follows Telophase I in meiosis?

Back

Prophase II.

Front

What is crossing-over in meiosis?

Back

The exchange of genetic material between homologous chromosomes during Prophase I.

Tags

NGSS.HS-LS3-2

Front

What is the result of meiosis?

Back

Four genetically diverse haploid cells.

Front

What is the difference between mitosis and meiosis?

Back

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

Front

What happens during Metaphase I of meiosis?

Back

Homologous chromosomes line up at the cell's equator.

Front

What is the significance of genetic variation in meiosis?

Back

It increases diversity in a population, which is essential for evolution.

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Front

What is a haploid cell?

Back

A cell that contains one complete set of chromosomes.

Tags

NGSS.HS-LS3-2