Steps of the Cell Cycle

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

Groups:

(a) Propase

,

(b) Metaphase

,

(c) Anaphase

,

(d) Telophase

• nucleus breaks down

• Replicated chromosomes split up and move to the poles

• Each centromere connects to a spindle on each side

• Two new nuclei form

• Spindles pull the x-shaped chromosomes apart

• Spindle fibers start to form

• Spindle fibers move chromosomes to the center of cell

• Cytokinesis happens simultaneously

Organize these options into the right categories

Groups:

(a) Cytokinesis

,

(b) Interphase

• The last step of the cell cycle

• Two new cells form

• The first step of the cell cycle

• DNA replicates

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

Chromosome

Centromere

Chromatid

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

Tags

NGSS.HS-LS1-4

Base your answers on the picture.

The cell is currently ​ (a)   because it is occurring after ​ (b)   . The number of chromatids here is ​ (c)   . When the cell has finished dividing, it will be ​ (d)   . That chromosome number for the cell is ​ (e)  

• 4n
• interphase
• 6
• 2n
• 3
• cytokinesis
• metaphase

Tags

NGSS.HS-LS1-4

Name the step in the image.

• Interphase

• 
• Prophase

• 
• Anaphase

• 
• Metaphase

• 
• Telophase

• 

Tags

NGSS.HS-LS1-4

Put the steps of mitosis in order.

• 
• 
• 
• 

Tags

NGSS.MS-LS1-3

Label the cell cycle.

*B is the first step and is part of A*

a

b

c

d

e

f

g

h

i

j

Prophase

G1

Interphase

G2

S

Cytokinesis

Anaphase

Metaphase

Mitosis

Telophase

Tags

NGSS.HS-LS1-4

Match the following

• Cytokinesis

• The division of the nucleus

• Mitosis

• Structure composed of DNA that contains the genetic material

• Interphase

• Preparation for cell division

• Chromosome

• The division of the cytoplasm/cell

Tags

NGSS.HS-LS1-4

There is ​ (a)   nucleus at the start of mitosis with ​ (b)   x-shaped chromosomes or ​ (c)   stick chromosomes. It ends with ​ (d)   nuclei with 46 ​ ​ (e)   chromosomes.

• 1
• 46
• 92
• 2
• stick shaped
• x-shaped