WorksheetsCell Cycle Unit Test Review
Total questions: 43
Worksheet time: 48mins
Name
Class
Date
1.
During which phase of the cell cycle does the cell spend the most time?
a)
Mitosis
b)
Cytokinesis
c)
Interphase
2.
During which part of the cell cycle does the cell divide?
a)
Interphase
b)
Mitosis
c)
S phase
3.
During which part of the cell cycle is DNA copied?
a)
Mitosis
b)
Cytokinesis
c)
S phase
4.
During which parts of the cell cycle does the cell grow?
a)
G1 and G2
b)
G1 and S
c)
M phase and cytokinesis
5.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
6.
Which phase of mitosis is shown in the picture?
a)
Interphase
b)
Metaphase
c)
Telophase
7.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Metaphase
c)
Anaphase
8.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Telophase
c)
Metaphase
9.
What is shown in the picture?
a)
Mitosis
b)
Interphase
c)
Cytokinesis
10.
What is the purpose of the cell cycle?
a)
To create new daughter cells
b)
To prevent cancer from developing
c)
To help the body fight viruses and bacteria
11.
Uncontrolled cell division which usually leads to tumors and disease is called:
a)
Metaphase
b)
Cytokinesis
c)
Cancer
d)
Diabetes
12.
Which type of cell divides most frequently?
a)
Liver cell
b)
Skin cell
c)
Blood cell
d)
Nerve cell
13.
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
14.
During what stage does the G1, S and G2 phases happen?
a)
Interphase
b)
M phase
c)
Mitosis
d)
Cytokinesis
15.
During what phase of the cell cycle is DNA replicated?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
16.
How many stages are in mitosis?
a)
1
b)
2
c)
3
d)
4
17.
Put the following stages of mitosis in order: anaphase, prophase, metaphase, and telophase.
a)
prophase, metaphase, telophase, anaphase
b)
prophase, anaphase, metaphase, telophase
c)
prophase, metaphase, anaphase, telophase
d)
prophase, telophase, metaphase, anaphase
18.
Put the following in order: G2, G1, S, mitosis, cytokinesis.
a)
G1, G2, S, Mitosis, cytokinesis
b)
G1, S, G2, Mitosis, cytokinesis
c)
G1, G2, S, cytokinesis, mitosis
d)
G1, S, G2, cytokinesis, mitosis
19.
Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis.
a)
DNA replicates, cell grows, cell prepares for mitosis, cell divides
b)
cell grows, cell prepares for mitosis, DNA replicates, cell divides
c)
cell grows, DNA replicates, cell prepares for mitosis, cell divides
d)
DNA replicates, cell prepares for mitosis, cell grows, cell divides
20.
Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?
a)
In order for genetic information to be transferred into daughter cells.
b)
In order for the cell to be able to increase in size.
c)
In order for the DNA to be contained in the nucleus.
d)
In order for the cell to re-order the DNA sequencing in the new cells.
21.
In which stage of the cell cycle does the cell split into two?
a)
Mitosis
b)
G1
c)
Cytokinesis
d)
S
22.
In which stage of the cell cycle is protein and organelle synthesis?
a)
G1
b)
G2
c)
S
d)
Cytokinesis
23.
What causes genetic variation in meiosis?
a)
chromosomes lining up
b)
crossing over of chromosomes
c)
separation of chromosomes
d)
chromosomes pulling apart
24.
What kind of cells are made in MEIOSIS?
a)
Haploid cells
b)
Diploid Cells
c)
Skin Cells
d)
Liver Cells
25.
If the Diploid number of Carrots is 18, the haploid number is
a)
18
b)
9
c)
27
d)
36
26.
The process of crossing over occurs in what phase of meiosis?
a)
anaphase 1
b)
prophase 1
c)
prophase 2
d)
telophase 1
27.
Crossing over creates
a)
male genotype
b)
genetic variation (differences)
c)
DNA replication
d)
mitosis
28.
Which cellular process is shown?
a)
meiosis
b)
endocytosis
c)
mitosis
d)
phagocytosis
29.
Which of the following best describes meiosis?
a)
It is carried out in all tissues theat require cell replacement
b)
It occurs only in cells in the reproductive structures of an organism
c)
It happens in all of the tissues except the brain and spinal cord
d)
It is the first stage of mitosis
30.
What phase is represented?
a)
metaphase 1
b)
metaphase 2
c)
anaphase 1
d)
anaphase 2
31.
What phase is shown in the picture?
a)
metaphase 2
b)
anaphase 2
c)
metaphase 1
d)
telophase 1
32.
products of meiosis are genetically
a)
different
b)
identical
33.
How many daughter cells does Meiosis create?
a)
2
b)
4
c)
8
d)
1
34.
A human usually has ______ chromosomes in their body cells.
a)
6
b)
22
c)
4
d)
46
35.
Asexual reproduction and mitosis occur in...
a)
Body Cells
b)
Sex Cells or Gametes
36.
How many daughter cells are produced at the end of mitosis?
a)
1
b)
2
c)
3
d)
4
37.
How many chromosomes are in the new cells of mitosis?
a)
46
b)
23
38.
How many chromosomes are in the new cells of meiosis?
a)
46
b)
23
39.
Among the following, the term that includes the others is ___.
a)
interphase
b)
nuclear division
c)
mitosis
d)
cell cycle
40.
A chromatid is attached to a spindle fiber by the
a)
nucleolus
b)
deep furrow
c)
centromere
d)
centriole
41.
Growth of new blood vessels that is a sign of a malignant tumor is called...
a)
Angiogenesis
b)
Metastasis
c)
Germline mutation
d)
Cardiovascular disease
42.
What is cancer?
a)
The heart does not receive enough blood.
b)
Sudden disruption of blood flow to part of the brain.
c)
Blood filled weak spot.
d)
Uncontrolled growth and spread of abnormal cells.
43.
Cancer is a consequence of the disruption of the cell cycle
a)
True
b)
False
100 %
