Regulation of Cell Size and Mitosis

During Anaphase what are separated?

• Spindle Fibers

• Sister Chromatids

• Telomeres

• Chromosomes

Tags

NGSS.HS-LS1-4

How is cytokinesis different in plant cells vs. animal cells?

• In plant cells, cytokinesis uses a cell plate. In animal cells, cytokinesis uses a cleavage furrow.

• In plant cells, cytokinesis uses a cleavage furrow. In animal cells, cytokinesis uses a cell plate.

• In plant cells, cytokinesis happens twice, in animal cells cytokinesis happens once

• In plant cells, cytokinesis happens once, in animal cells cytokinesis happens twice.

Why do cells go through mitosis?

• to make food from sunlight

• to create proteins

• to get air into the cells

• to reproduce, grow and repair/replace

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-5

Daughter cells created by mitosis have

• half of the parents genetic material

• twice the parent cell's genetic material

• an exact copy of the parent cell

• have a brand new DNA structure

Tags

NGSS.MS-LS3-2

How do multi cellular organisms grow, repair and reproduce cells?

• meiosis

• mitosis

• migrate and differentiate

• osmosis

Tags

NGSS.MS-LS1-5

Which of the following lists, in order, the phases of mitosis?

• interphase, metaphase, anaphase, telophase

• prophase, metaphase, anaphase, telophase

• prophase, metaphase, anaphase, interphase

• prophase, anaphase, metaphase, telophase

During interphase

• DNA lines up in the middle of the cell and DNA attaches to spindle fibers

• 2 new nuclei form

• 2 new identical cells are created

• DNA gets copied

During prophase

• DNA lines up in the middle of the cell and DNA attaches to spindle fibers

• centrioles and spindle fibers appear

• 2 new identical cells are created

• DNA gets copied

During metaphase

• DNA lines up in the middle of the cell and DNA attaches to spindle fibers

• centrioles and spindle fibers appear

• 2 new identical cells are created

• DNA gets copied

During anaphase

• DNA lines up in the middle of the cell and DNA attaches to spindle fibers

• centrioles and spindle fibers appear

• Each DNA gets pull to the opposite sides of the cell

• DNA gets copied