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Cell Cycle and disruptions

Total questions: 15

Worksheet time: 14mins

Name
Class
Date
1.
What is a series of events a cell goes through as they grow and divide?
a)
Cell Division
b)
Cell Cycle
c)
Cytokinesis
d)
Mitosis
2.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
3.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Metaphase
c)
Anaphase
4.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Telophase
c)
Metaphase
5.
What is shown in the picture?
a)
Mitosis
b)
Interphase
c)
Cytokinesis
6.
Cancer creates abnormal cells by disrupting
a)
the cell cycle
b)
red blood cell formation
c)
DNA replication
d)
ATP synthesis
7.

Which type of tumor is being described:


Slow growing Not dangerous Does not spread

a)

Malignant

b)

Benign

8.

Which type of tumor is being described below:


Spreads Dangerous Grows quickly

a)

Benign

b)

Malignant

9.

What phase is arrow 2?

a)

Mitosis

b)

Interphase

c)

G1

d)

prophase

10.

Cells that cant enter G0 phase..

a)

mutate

b)

repeat the cell cycle continuously

c)

die in the G1 phase

d)

Fail to process identification

11.

What causes cells to divide and organisms to grow and develop?

a)

mitosis

b)

interphase

c)

G1

d)

G0

12.

Increasing the number of cells causes an organism to..

a)

grow

b)

mutate

c)

die

d)

fly

13.

If the parent somatic cell has 20 chromosomes, how many chromosomes will each daughter cell have?

a)

20

b)

10

c)

40

d)

60

14.

If an oncogene is present, it could lead to

a)

tumors because the cell division is unregulated

b)

mutations because the cell will shrink then be reconstructed from scratch

c)

glycoproteins being added to the cell

d)

nucleotides inhibiting the function of the nucleolus

15.

DNA replication occurs during the S phase so that

a)

2 identical daughter cells can be produced in the M-phase

b)

DNA can transfer from the mitochondria to the golgi body

c)

4 different daughter cells can be produced in the G2 phase

d)

bioengineered cells can grow and produce a completely new strand of DNA