Mitosis and Cancer 22-23

Last updated 4 months ago

6 questions

1

5

1

Last updated 4 months ago

6 questions

1

5

5

1

What happens to the DNA during Mitosis

Exact copies of the DNA are made

The DNA is combined from the mother and father

The DNA is split in half and given to each daughter cell

The cell creates a new genetic code

It separates the cell into two new ones

It makes the cell grow and get bigger

It duplicates the DNA

It checks the cell to make sure everything is working properly

To make sure the DNA is coded properly

So that border patrol can check vehicles

To ensure everything is prepared for the next stage in the cycle

To ensure that cells don't reproduce uncontrollably 

Draggable item		Corresponding Item
S phase		Cell division
G2 phase		Cell increases in size and prepares its DNA to replicate
Mitosis (M) phase		Resting, non-dividing cell
G1 phase		Replication of DNA
G0 phase		Continued cell growth getting ready for division

Draggable item		Corresponding Item
The term where tumors attract blood vessels to itself to help supply nutrients and remove waste		apoptosis
The term for "programmed cell death"		cancer
Cancer cells arise from		angiogenesis
When a healthy cell stops dividing when close to another cell		mutations in DNA
A factor in the environment that can alter DNA sequence and cause cancer		surgery
The best initial type of cancer therapy for a tumor mass is usually		contact inhibition
This can result from uncontrolled cell growth		carcinogen

What happens to the DNA during Mitosis

Exact copies of the DNA are made

The DNA is combined from the mother and father

The DNA is split in half and given to each daughter cell

The cell creates a new genetic code

Why is the S (synthesis) phase important to the cell cycle

It separates the cell into two new ones

It makes the cell grow and get bigger

It duplicates the DNA

It checks the cell to make sure everything is working properly

Why do there need to be checkpoints in the cell cycle?

To make sure the DNA is coded properly

So that border patrol can check vehicles

To ensure everything is prepared for the next stage in the cycle

To ensure that cells don't reproduce uncontrollably 

Choose a description from the column on the right that matches the stage of the cell cycle it represents:

S phase

Cell division

G2 phase

Cell increases in size and prepares its DNA to replicate

Mitosis (M) phase

Resting, non-dividing cell

G1 phase

Replication of DNA

G0 phase

Continued cell growth getting ready for division

Pick the correct answer for the question given:

The term where tumors attract blood vessels to itself to help supply nutrients and remove waste

apoptosis

The term for "programmed cell death"

cancer

Cancer cells arise from

angiogenesis

When a healthy cell stops dividing when close to another cell

mutations in DNA

A factor in the environment that can alter DNA sequence and cause cancer

surgery

The best initial type of cancer therapy for a tumor mass is usually

contact inhibition

This can result from uncontrolled cell growth

carcinogen

Match each item to the correct phase

Chromosomes become visible and nucleus begins to dissolve.

Chromosomes are split and moved to opposite sides of the cell.

The cell begins to split, and two new nuclei begin to form.

Chromosomes attach to spindle fibers and align along the center of the cell.

Prophase

Metaphase

Anaphase

Telophase