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WorksheetsMills: Ch. 10 Mitosis
Total questions: 47
Worksheet time: 25mins
Name
Class
Date
1.
Cells are small, because if they weren't _______ would not be efficient and take too long.
a)
Growth
b)
Diffusion
c)
DNA
d)
Photosynthesis
2.
Which of the following would cells prefer?
a)
high surface area, high volume
b)
low surface area, low volume
c)
high surface area, low volume
d)
low surface area, high volume
3.
Why do cells reproduce?
a)
Keeps cells small
b)
Growth
c)
Repair
d)
All of the above
4.
Which is true of asexual reproduction?
a)
Genetic variation
b)
Takes two parents
c)
Humans reproduce this way
d)
Offspring are identical to parent
5.
Offspring of sexual reproduction are...
a)
identical to parents
b)
50/50 genetic combination
c)
Nothing like their parents
d)
all of the above
6.
Chromosomes are only seen
a)
during interphase
b)
during normal cell life
c)
never
d)
during mitosis
7.
Which of the following is the correct order of the cell cycle?
a)
G1, G2, S, M, C
b)
G1, G2, S, C, M,
c)
G1, S, G2, M, C
d)
C, M, G1, S, G2
8.
G1, S, and G2 are all parts of
a)
mitosis
b)
cytokinesis
c)
interphase
d)
anaphase
9.
What happens in S-phase of interphase?
a)
cell growth
b)
DNA replication
c)
organelles replicate
d)
the cell divides
10.
In terms of the entire cell cycle, a cell spends most of it's life in...
a)
interphase
b)
mitosis
c)
cytokinesis
d)
prophase
11.
Nuclear division that produces 2 identical daughter cells is called
a)
Interphase
b)
Mitosis
c)
Cytokinesis
d)
Cell Cycle
12.
What are the four stages of mitosis?
a)
Interphase, Mitosis, Cytokinesis, Telophase
b)
Prophase, Anaphase, Metaphase, Telophase
c)
Prophase, Metaphase, Anaphase, Telophase
d)
Telophase, Anaphase, Metaphase, Prophase
13.
What is the longest phase of Mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
14.
Chromatin condenses into chromosomes, nuclear membrane breaks down, and spindle fibers form. All of this takes place in ___.
a)
Metaphase
b)
Prophase
c)
Anaphase
d)
Telophase
15.
What holds the two sister chromatids together?
a)
Nothing
b)
DNA
c)
Centromere
d)
Centriole
16.
What stage of Mitosis is shown in the diagram?
a)
Telophase
b)
Metaphase
c)
Prophase
d)
Anaphase
17.
What stage of Mitosis would come AFTER the stage shown in the image?
a)
Metaphase
b)
Anaphase
c)
Telophase
d)
Prophase
18.
What stage of Mitosis is shown in the image?
a)
Telophase
b)
Prophase
c)
Metaphase
d)
Anaphase
19.
What stage of Mitosis comes before the stage shown in the image?
a)
Metaphase
b)
Anaphase
c)
Prophase
d)
Telophase
20.
What stage is shown in the image?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
21.
Chromosomes line up at the cells equator in _____.
a)
Interphase
b)
Anaphase
c)
Mitosis
d)
Metaphase
22.
Sister chromatids separate due to spindle fibers contracting in which phase of Mitosis?
a)
Anaphase
b)
Prophase
c)
Telophase
d)
Metaphase
23.
Nuclear membrane reappears and spindle fibers break down in what phase?
a)
Interphase
b)
Prophase
c)
Telophase
d)
Cytokinesis
24.
What is the only part of the cell cycle that is different for plant and animal cells?
a)
Interphase
b)
Mitosis
c)
Cytokinesis
d)
none of the above
25.
______ cells pinch from the outside to the inside in cytokinesis.
a)
Plant
b)
Eukaryotic
c)
Prokaryotic
d)
Animal
26.
A cell plate is laid down from the inside to the outside to split one cell into two new cells in ____ cells.
a)
Plant
b)
Eukaryotic
c)
Prokaryotic
d)
Animal
27.
Prokaryotic cells go through the same cell cycle as eukaryotic cells.
a)
True
b)
False
28.
Prokaryotic cell reproduction is called _____.
a)
Mitosis
b)
Cytokinesis
c)
Binary fission
d)
Sexual reproduction
29.
Programmed cell death is called ___.
a)
cancer
b)
apoptosis
c)
tumor
d)
cyclin
30.
A disorder in which body cells lose the ability to control growth is called ____.
a)
Apoptosis
b)
Tumor
c)
the flu
d)
cancer
31.
g. in the image is pointing to
a)
chromosome
b)
spindle fiber
c)
centriole
d)
centromere
32.
a., h., and n. are all pointing to the
a)
centromere
b)
centriole
c)
chromosome
d)
spindle fiber
33.
The cell cycle has checkpoints that act to inhibit uncontrolled cell division.
a)
True
b)
False
34.
During telophase, a nuclear envelope usually surrounds each new set of chromosomes.
a)
True
b)
False
35.
The chromosome of a bacterium
a)
is wrapped around proteins.
b)
has a circular shape.
c)
occurs in multiple pairs within the cell.
d)
is found within the nucleus.
36.
The first three phases of the cell cycle are collectively known as
a)
cellular respiration
b)
telophase
c)
mitosis
d)
interphase
37.
The cell cycle is monitored as each cell passes through
a)
cellular respiration.
b)
checkpoints.
c)
photosynthesis.
d)
homeostasis.
38.
As a result of mitosis, each of the two new cells produced from the parent cell during cytokinesis
a)
receives an exact copy of all the chromosomes present in the parent cell.
b)
receives a few chromosomes from the parent cell.
c)
donates a chromosome to the parent cell.
d)
receives exactly half the chromosomes from the parent cell.
39.
Surface area is an important factor in limiting cell growth because
a)
the cell can burst if the membrane becomes too large.
b)
materials cannot enter the cell if the surface is too large.
c)
waste products cannot leave the cell if the cell is too small.
d)
the cell may become too large to take in enough food and to remove enough wastes.
40.
Cell size is limited due to
a)
DNA
b)
Diffusion
c)
Surface area to volume ratio
d)
all of the above
41.
One type of family of proteins that regulates the cell cycle in eukaryotic cells are called
a)
cyclins
b)
proteins
c)
nucleic acids
d)
growth factors
42.
Malignant cells do not
a)
invade surrounding tissues
b)
divide uncontrollably
c)
absorb nutrients needed by other cells
d)
form benign tumors
43.
Chemotherapy and radiation target
a)
surgery
b)
side effects
c)
rapidly dividing cells
d)
apoptosis
44.
The DNA in eukaryotic cells is packaged into structures that are called
a)
nucleic acids
b)
proteins
c)
chromosomes
d)
chromatids
45.
cell growth : G1 ::
a)
mitosis : C
b)
mitosis : meiosis
c)
mitochondria replication : S
d)
DNA copying : S
46.
In eukaryotes, the cell cycle is controlled by
a)
proteins.
b)
carbohydrates.
c)
lipids.
d)
fats.
47.
At the end of the cell cycle we end up with two identical
a)
sister cells
b)
parents cells
c)
mother cells
d)
daughter cells
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