Mitosis Review

Which illustration shows the correct order of mitosis?

• 
• 
• 
• 

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NGSS.HS-LS1-4

Which option correctly describes the cell cycle?

• A cell grows, prepares for division by replicating its DNA, replicates its organelles, divides, and then begins the cycle again.

• A cell replicates its DNA, grows, replicates its organelles, prepares for division before dividing twice, and then begins the cycle again.

• A cell grows, replicates its DNA, divides, replicates its organelles, and then begins the cycle again.

• A cell replicates its DNA and organelles, divides twice, grows, and then begins the process again.

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NGSS.HS-LS1-4

DNA duplicates in the S phase. Where would a checkpoint need to be to ensure the cell was ready to move on to the S phase?

• G2

• G1

• Metaphase

• Cytokinesis

If a cell spends 80% of its life in Interphase, and 10% in cytokinesis, how much time was spent in mitosis (PMAT)?

• 40%

• 30%

• 20%

• 10%

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NGSS.HS-LS1-4

Which process must take place before mitosis can occur properly?

• active transport

• aerobic respiration

• DNA replication

• protein synthesis

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NGSS.HS-LS1-4

What's the relationship between cancer and the cell cycle?

• Cancer can affect multiple regions of the body.

• Cancerous cells divide rapidly and uncontrollably.

• Cancer can cause a variety of symptoms and even death.

• Cancer can be treated with radiation or drugs.

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NGSS.HS-LS1-4

Label the parts of the Cell Cycle

a

b

c

d

Mitosis

G2

S phase

G1

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NGSS.HS-LS1-4

Which checkpoint would detect an error AFTER DNA replication has occurred?

• G1 Checkpoint

• G2 Checkpoint

• M Checkpoint

• What's a checkpoint?

There's a sample of cells. 4 cells are in Prophase, 3 are in Metaphase, 2 are in Anaphase, 2 are in Telophase, and 91 are in Interphase. How many cells are in Mitosis?

• 95 cells

• 102

• 91

• 11

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NGSS.HS-LS1-4

Match:

• DNA is duplicated during:

• G(growth) 1 Phase

• The nuclear membrane dissolved during: ​

• mitosis
• The cell grows in:​

• S(synthesis) Phase

Tags

NGSS.HS-LS1-4