Mitosis and Meiosis Test Review

What happens before mitosis and meiosis begins?

• DNA is replicated in the original cell.
• Chromosomes line up in the middle of the cell.
• Homologous chromosomes separate.
• The nucleus disappears.

Tags

NGSS.HS-LS1-4

Homologous chromosomes contain the same genes, but have different expressions or versions of them.

• True
• False

Tags

NGSS.HS-LS3-2

During which phase of meiosis does crossing-over occur?

• prophase I
• prophase II
• metaphase I
• metaphase II

Tags

NGSS.HS-LS3-2

Which phase of meiosis is shown in the image?

• prophase II
• anaphase II
• metaphase II
• telophase II

Tags

NGSS.HS-LS3-2

There are 46 chromosomes in a normal human ________ cell.

• somatic
• gamete

Tags

NGSS.HS-LS3-2

What is the end result of Meiosis?

• 2 identical cells
• 4 identical cells
• 4 haploid cells
• 2 haploid cells

Tags

NGSS.HS-LS3-2

What type of cell is produced in Meiosis?

• Somatic or body cells
• Gametes or sex cells

Tags

NGSS.HS-LS3-2

Mitosis occurs in what type of cell?

• Somatic cells
• Gametes

Tags

NGSS.HS-LS1-4

How do we classify a cell that has half the number of chromosomes as the cell where it came from?

• haploid
• diploid

Tags

NGSS.HS-LS3-2

Human cells that contain two sets of chromosomes (23 in each set, for a total of 46) are classified as...

• haploid
• diploid

Tags

NGSS.HS-LS3-2