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WorksheetsReview CA 3 Part 2...Cell Cycle , Cancer
Total questions: 91
Worksheet time: 3hrs 38mins
Name
Class
Date
1.
Before cells can divide, what must be copied?
a)
mitochondria
b)
cytoplasm
c)
DNA
d)
Cell Wall
2.
The division of the nucleus is known as:
a)
Synthesis
b)
Mitosis
c)
G1
d)
G2
3.
Humans have ________ pairs of chromosomes.
a)
21
b)
23
c)
46
d)
None of the above
4.
Eukaryotic cells store their genetic information(DNA) in __________.
a)
Chromosomes
b)
Centromeres
c)
karyotypes
d)
Proteins
5.
The ___________ holds the replicated sister chromatids together. It is in the center.
a)
centriole
b)
chromosomes
c)
centromere
d)
cycles
6.
The cell spends most of it's life in ________________.
a)
mitosis
b)
cytokinesis
c)
Interphase
d)
None of the above
7.
In the G1 stage of the cell cycle, the cell
a)
Grows
b)
Matures
c)
Carries on normal activities
d)
All of the above
8.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
9.
The structure labeled A is a(n)
a)
chromatid
b)
centriole
c)
centromere
d)
chromophere
10.
The structures labeled B are
a)
centrioles
b)
sister chromatids
c)
centromeres
d)
chromopheres
11.
The chromosome in the diagram
a)
has been replicated
b)
consists of 2 copies of 1 chromosome
c)
is about to go through cell division
d)
all of the above.
12.
When a plant cell goes through cell division, _____________.
a)
the 2 new nuclei are separated by the cell membrane pinching off.
b)
4 new cells are formed
c)
a cell plate forms, dividing the 2 new nuclei
d)
None of the above
13.
When an animal cell goes through cytokinesis,__________
a)
a cell plate forms dividing the 2 new nuclei.
b)
the cell membrane pinches off the 2 new cells.
c)
4 new cells are formed.
d)
None of the above
14.
A human cell has 46 chromosomes before mitotic division. How many chromosomes will the daughter cells after mitosis.
a)
12
b)
23
c)
46
d)
92
15.
As a cell increases in size, the surface area to volume ratio _________________.
a)
increases
b)
decreases
c)
stays the same
16.
The larger the surface area to volume ratio, the _______________ efficient the cell is in transporting nutrients and waste in and out of the cell.
a)
less
b)
more
17.
Uncontrollable cell growth is known as _____
a)
obesity
b)
cancer
c)
diabetes
d)
hepatitis
18.
A pair of chromosomes that consists of XX is a __________________.
a)
Male
b)
Female
19.
What is the longest stage of the cell cycle called?
a)
Cytokinesis
b)
M phase
c)
Interphase
d)
G1 Phase
20.
During what stage does the G1, S and G2 phases happen?
a)
Interphase
b)
M phase
c)
Mitosis
d)
Cytokinesis
21.
During what phase of the cell cycle is DNA replicated?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
22.
During what phase of the cell cycle does the cell grow?
a)
G1 phase
b)
S phase
c)
M phase
d)
Cytokinesis
23.
How many stages are in mitosis?
a)
1
b)
2
c)
3
d)
4
24.
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
25.
Put the following stages of the cell cycle in order: G2, S, G1, M. G0 isn't included in this question
a)
G1, S, G2, M
b)
S, G1, G2, M
c)
G1, M, G2, S
d)
M, G1, S, G2
26.
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
27.
Stage of Interphase in which the cell copies its DNA in preparation for cell division
a)
G1
b)
Synthesis
c)
G2
d)
Interphase
28.
What is the end result of mitosis?
a)
2 identical gametes (sex cells)
b)
2 identical daughter cells
c)
2 daughter cells with different genetic information
d)
4 identical daughter cells
29.
This picture shows which process?
a)
cell cycle
b)
meiosis
c)
mitosis
d)
interphase
30.
90% of the cell's life is spent during what stage?
a)
Prophase
b)
Anaphase
c)
Metaphase
d)
Interphase
31.
Which of the following is true of malignant tumors?
a)
They do not require treatment.
b)
They are easily removed through surgery.
c)
They can cause tumors in other parts of the body.
d)
They contain cells that stay clustered together.
32.
If a cell has 8 chromosomes, how many chromosomes will each of its daughter cells have after mitosis?
a)
4
b)
6
c)
8
d)
16
33.
During interphase, a cell grows, duplicates organelles, and
a)
Divides the nucleus
b)
Copies DNA
c)
Divides the cytoplasm
d)
Produces a new cell
34.
Substances known to produce or promote cancer are called
a)
Kinases
b)
Carcinogens
c)
Cyclins
d)
Malignancies
35.
What are two purposes of the cell cycle?
a)
Cell Death and Cell Division
b)
Cell Growth and Repair
c)
Cell Growth and Cell Death
d)
Cell Division and Apoptosis
36.
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.
37.
What does it mean for a tumor to metastasize?
a)
mass
b)
spread
c)
to get better
d)
to repair cells
38.
What is the most common type of cancer in men?
a)
lung cancer
b)
prostate cancer
c)
testicular cancer
d)
rectal cancer
39.
What is the most common type of cancer in women?
a)
Lung cancer
b)
Breast cancer
c)
Ovarian cancer
d)
Cervical cancer
40.
A mole that changes in size, shape or color means:
a)
oral cancer.
b)
mouth cancer.
c)
skin cancer.
d)
prostate or ovarian cancer.
41.
Which of the following would describe a cancerous tumor?
a)
malignant
b)
biopsy
c)
benign
d)
infectious
42.
What cancer treatment involves stimulating the body's immune system to attack cancer cells?
a)
Immunotherapy
b)
Surgery
c)
Radiation Therapy
d)
Chemotherapy
43.
Which of the following is NOT a way to prevent cancer?
a)
Avoid smoking
b)
Avoid alcohol
c)
Avoid exercise
d)
Avoid carcinogens
44.
What is is called when a tumor proves to be NON cancerous?
a)
malignant
b)
benign
c)
oncogene
d)
byogene
45.
The immediate removal of a malignant tumor is called:
a)
radiation therapy.
b)
chemotherapy.
c)
surgery.
d)
immunotherapy.
46.
In order for a tumor to be cancerous to must ...
a)
Be benign
b)
Be malignant and metastasize
c)
Be malignant and not metastasize
d)
Be benign and spread to parts of the body
47.
Why is it important for cells of multicellular organisms to undergo mitosis?
a)
Mitosis allows for reproduction with male and female gametes.
b)
Mitosis increases variation within an organism.
c)
Mitosis produces cells that are different from the original dividing cell.
d)
Mitosis produces cells that are identical to the original dividing cell.
48.
Substances known to produce or promote cancer are called
a)
Kinases
b)
Carcinogens
c)
Cyclins
d)
Malignancies
49.
While in the womb, the webbed fingers of the embryo undergo programmed cell death, also known as
a)
apoptosis
b)
cytokinesis
c)
carcinogen
d)
stem cells
50.
What happens during the S phase of Interphase?
a)
Cells divide
b)
Cells grow and make protein
c)
Cells copy their DNA
d)
Cells Die
51.
The process where a zygote divides to become more specialized cells AFTER fertilization is called
a)
mitosis
b)
meiosis
c)
specialization
d)
implantation
52.
Mitosis involves which type of cells?
a)
Sex Cells
b)
Bacteria
c)
Prokaryotes
d)
Body or Somatic Cells
53.
a)
cell cycle
b)
mitosis
c)
cancer tumor
d)
DNA Replication
54.
The whole point of the cell cycle is the outcome which in body cells create
a)
2 cells
b)
2 identical cells
c)
4 cells
d)
4 identical cells
55.
Which of the following is not a way mutations occur in cellular DNA?
a)
UV radiation
b)
Genetics
c)
DNA repair proteins not working correctly
d)
Extreme cold
56.
Mutations to DNA can cause instructions to be wrong
a)
True
b)
False
57.
What is a checkpoint in the cell cycle?
a)
A check to see if the cell is ready to move on
b)
A stoplight
c)
A green light
d)
Something that makes sure that cells die
58.
Which of these is a risk factor for developing cancer?
a)
growing older
b)
genetic inheritance
c)
exposure to carcinogens
d)
all of the above
59.
________________is a critical point where stop and go signals can regulate the cycle
a)
Metastasis
b)
Checkpoint
c)
Malignant
d)
Benign
60.
A nurse is conducting a cancer risk screening program. Which of the following clients is at greatest risk for skin cancer?
a)
45-year-old physician.
b)
15-year-old high school student.
c)
30-year-old butcher.
d)
60-year-old mountain biker.
61.
Why types of cells may not undergo mitosis at all?
a)
hair
b)
skin
c)
brain
d)
muscles
62.
How does chemotherapy work?
a)
They attack cells that undergo mitosis often
b)
They attack hair cells
c)
They attack cancer cells
d)
They attack cells that undergo meiosis often
63.
The volume of this CUBE is 64 cubed cm. What is the cube's height? * hint --- l x w x h =64---- the shape is a CUBE
a)
6cm
b)
4 cm
c)
64 cm
d)
8903 cm 8
64.
What is surface area?
a)
Inside of the object
b)
the sum of all the areas of all the shapes that cover the surface of the object.
c)
Something Coach Fults made up?
d)
Surface area is what you get when you boil unicorn tears.
65.
What is the SURFACE AREA of this figure? * hint the height of this CUBE is 3
a)
64 cm2
b)
54 cm2
c)
36 cm
66.
Cells divide during ___.
a)
G2 phase
b)
M phase
c)
G1 phase
d)
S phase
67.
Cells get ready for mitosis during ___.
a)
G2 phase
b)
M phase
c)
G1 phase
d)
S phase
68.
What happens during S Phase?
a)
anaphase
b)
mitosis
c)
cancer
d)
DNA Replication
69.
a)
cell cycle
b)
mitosis
c)
cancer tumor
d)
DNA Replication
70.
a)
cell cycle
b)
mitosis
c)
cancer tumor
d)
DNA Replication
71.
a)
cell cycle
b)
mitosis
c)
cancer tumor
d)
DNA Replication
72.
a)
cell cycle
b)
mitosis
c)
cancer tumor
d)
DNA Replication
73.
Cytokinesis is the creation of two identical cells called _____.
a)
children cells
b)
new cells
c)
daughter cells
d)
son cells
74.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
75.
a)
Anaphase
b)
Metaphase
c)
Cytokinesis
d)
Telophase
76.
a)
Anaphase
b)
Cytokinesis
c)
Telophase
d)
Metaphase
77.
a)
Cytokinesis
b)
Anaphase
c)
Telophase
d)
Prophase
78.
a)
Prophase
b)
Interphase
c)
Anaphase
d)
Telophase
79.
a)
Cytokinesis
b)
Interphase
c)
Anaphase
d)
Metaphase
80.
Fruit fly body cells have 8 chromosomes. After mitosis, you would expect a resulting fruit fly daughter cell to have -
a)
16 chromosomes.
b)
46 chromosomes.
c)
8 chromosomes.
d)
4 chromosomes.
81.
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.
82.
How many chromosomes do humans have?
a)
46
b)
21
c)
10
83.
Somatic cells (body cells)
a)
Mitosis
b)
Meiosis
c)
Transformation
d)
Mutations
84.
products of mitosis are genetically
a)
different
b)
identical
85.
Which phase comes NEXT?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
86.
The building block(monomer) for DNA is a ____.
a)
nucleic acid
b)
nucleotide
c)
chromatid
d)
chromosome
87.
How can surface area (SA) be increased?
a)
Grow larger
b)
Divide into smaller pieces
88.
For cells to stay alive they require what type of SA:V?
a)
Large SA, Large V
b)
Small SA, Large V
c)
Large SA, Small V
d)
Small SA, Small V
89.
High Surface area to volume ratio allows cells to do what quickly?
a)
Move materials around inside the cell
b)
Move materials in and out of the cell
c)
Communicate to other cells
d)
Divide
90.
How do you find the surface area of a cube?
a)
LxWxH
b)
LxW
c)
LxWxHx6
d)
LxWx6
91.
as the size of a cube grows-
a)
the surface area grows faster than the volume
b)
the volume grows faster than the surface area
c)
the surface area and volume grow at the same rate
d)
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