Steps of Mitosis

Reorder the following

• cytokenises

• Anaphase

• Telephase

• Metaphase

• Prophase

What process does a multi-cellular organism use to replace its damaged body cells?

• mitosis

• meiosis

• replication

• transcription

Chromosome pairs line up at the equator (in the middle) during which phase of the cell cycle?

• Prophase

• Interphase

• Anaphase

• Metaphase

Chromosomes pull apart (separate) during which phase of the cell cycle?

• Interphase

• Cytokinesis

• Anaphase

• Prophase

What is the image above:

• Chromosome

• Chromotid

• Centromere

• Centriole

Tags

NGSS.MS-LS3-1

The splitting of the cytoplasm and cell membranes is called?

• Interphase

• Telophase

• Centromere

• Cytokinesis

During which phase of mitosis do each of these things happen?

Groups:

(a) Propase

,

(b) Metaphase

,

(c) Anaphase

,

(d) Telophase

• Each centromere connects to a spindle on each side

• Replicated chromosomes split up and move to the poles

• Spindles pull the x-shaped chromosomes apart

• Two new nuclei form

• Cytokinesis happens simultaneously

• nucleus breaks down

• Spindle fibers start to form

• Spindle fibers move chromosomes to the center of cell

Tags

NGSS.HS-LS1-4

Label the parts of this cell going through a step of mitosis.

b

c

d

e

a

Spindle Fiber

Centriole

Chromatid

Chromosome

Centromere

Tags

NGSS.MS-LS1-2

Fill in the blanks based on the picture:

This picture shows ​ (a)   . The next phase is ​ (b)   . The step before this was ​ (c)  

• metaphase

• anaphase

• prophase

• telophase

• cytokinesis

• interphase

The diagram shows cells in different phases of mitosis. A student is trying to find a cell in a particular phase of mitosis. The student is looking for evidence that spindle fibers are separating the chromosomes to ensure that each new nucleus has one copy of each chromosome. Which cell is in the phase of mitosis that the student is searching for?

• Cell 1

• Cell 2

• Cell 3

• Cell 4