7. Amoeba Sisters Meiosis

The nuclei form, cytokinesis occurs, forming four cells

• Anaphase 1

• Telophase 1

• Anaphase 2

• Telophase 2

Tags

NGSS.HS-LS1-4

The homologous chromosomes line up side-by-side down the middle of the cell, during mitosis they line up in a single

file line.

• Prophase 1

• Metaphase 1

• Anaphase 1

• Telophase 1

Tags

NGSS.HS-LS1-4

The new nuclei form and the cell splits into two

• Prophase 1

• Metaphase 1

• Anaphase 1

• Telophase 1

Tags

NGSS.HS-LS1-4

Chromosomes are duplicated

• Interphase

• Meiosis

• Mitosis

• Cytokinesis

Spindles form, nuclear membrane breaks down

• Prophase 1

• Metaphase 1

• Anaphase 1

• Telophase 1

Tags

NGSS.HS-LS1-4

The chromosomes line up in the middle in a single file line.

• Prophase 1

• Metaphase 1

• Metaphase 2

• Anaphase 2

Tags

NGSS.HS-LS1-4

The chromatids are pulled apart by the spindle fibers

• Prophase 2

• Metaphase 2

• Anaphase 2

• Telophase 2

Tags

NGSS.HS-LS1-4

The chromosomes condense and thicken, they line up with

their homologous pair and they cross over.

• Interphase

• Prophase 1

• Metaphase 1

• Telophase 2

Tags

NGSS.HS-LS3-2

The chromosomes are pulled away from each other by the spindle fibers.

• Prophase 1

• Metaphase 2

• Anaphase 1

• Telophase 2

Tags

NGSS.HS-LS1-4

What is number 10?

• 23

• 46

• 92

• 184

Tags

NGSS.HS-LS3-1