Mitosis and Meiosis Comparison

What is the primary difference in the types of cells produced by mitosis and meiosis?

• Mitosis produces gametes, while meiosis produces body cells.

• Mitosis produces body cells, while meiosis produces gametes.

• Both mitosis and meiosis produce body cells.

• Both mitosis and meiosis produce gametes.

A human cell begins interphase with 46 chromosomes. How many chromosomes are present after the S phase of interphase, before mitosis or meiosis begins?

• 23 chromosomes

• 46 chromosomes

• 92 chromosomes

• 184 chromosomes

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NGSS.HS-LS1-4

Which unique event occurs during Prophase I of meiosis that does not happen in prophase of mitosis?

• Chromosomes condense and become visible.

• Homologous chromosomes pair up and exchange genetic material.

• The nuclear membrane breaks down.

• Spindle fibers begin to form.

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NGSS.HS-LS1-4

How do chromosomes align at the metaphase plate during Metaphase I of meiosis compared to Metaphase of mitosis?

• In Metaphase I, chromosomes align in a single file line, while in Metaphase, they align in homologous pairs.

• In Metaphase I, chromosomes align in homologous pairs, while in Metaphase, they align in a single file line.

• In both stages, chromosomes align in a single file line.

• In both stages, chromosomes align in homologous pairs.

What are the characteristics of the cells produced at the end of mitosis and meiosis II, respectively?

• Mitosis: two identical diploid cells; Meiosis II: four non-identical haploid cells.

• Mitosis: two non-identical haploid cells; Meiosis II: four identical diploid cells.

• Mitosis: four identical diploid cells; Meiosis II: two non-identical haploid cells.

• Mitosis: four non-identical haploid cells; Meiosis II: two identical diploid cells.

Tags

NGSS.HS-LS1-4