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WorksheetsChapter 10 Review
Total questions: 37
Worksheet time: 40mins
Name
Class
Date
1.
Which cells are more efficient at obtaining nutrients?
a)
Small Cells
b)
Medium Size Cells
c)
Large Cells
d)
X-Large Cells
2.
What determines the rate of nutrients and waste are exchanged from the cell and the environment?
a)
surface ratio
b)
volume
c)
surface area
d)
surface area to volume ratio
3.
As a cell becomes larger, its
a)
surface area increases faster than its volume.
b)
volume increases faster than its surface area
4.
The larger a cell is, the more difficult it is for the cell to move enough nutrients and wastes across its cell membrane to maintain its normal functions.
a)
True
b)
False
5.
The process by which a cell divides into two daughter cells is called
a)
Mitosis
b)
Meoisis
c)
Cell Division
6.
How can surface area (SA) be increased?
a)
Grow larger
b)
Divide into smaller pieces
7.
Each identical side of a chromosome is the
a)
centromere
b)
chromatin
c)
centriole
d)
chromatid
8.
When DNA is in its less coiled, "relaxed," state, between cell divisions, it is called
a)
autosomes
b)
chromatid
c)
chromatin
d)
centromere
9.
The structure that holds two chromosomes together until they separate for cell division is the
a)
chromatid
b)
chromatin
c)
centromere
d)
cytoplasm
10.
What is the longest stage of the cell cycle called?
a)
Cytokinesis
b)
M phase
c)
Interphase
d)
G1 Phase
11.
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
12.
During what stage does the G1, S and G2 phases happen?
a)
Interphase
b)
M phase
c)
Mitosis
d)
Cytokinesis
13.
During which stage of the cell cycle does mitosis and cytokinesis occur?
a)
Interphase
b)
S phase
c)
M phase
d)
G1 phase
14.
During what phase of the cell cycle is DNA replicated?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
15.
During what phase of the cell cycle does the cell grow?
a)
G1 phase
b)
S phase
c)
M phase
d)
Cytokinesis
16.
During what phase of the cell cycle does the cell prepare for mitosis?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
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.
Check the correct statement:
a)
Plant Cell - cell plate; Animal Cell - cleavage furrow
b)
Plant Cell - cleavage furrow; Animal Cell - cell plate
19.
If there are 20 chromosomes in the nucleus before mitosis how many will there be in each new daughter cell after cytokinesis?
a)
20
b)
10
c)
40
d)
200
20.
Which phrase best describes a common characteristic of all cancers?
a)
absence of cyclins
b)
damaged DNA
c)
uncontrolled cell growth
d)
inherited from parents
21.
The graph represents the amount of DNA in the nucleus of each cell during the cell cycle.
Which region represents the G2 phase?
Which region represents the G2 phase?
a)
I
b)
II
c)
III
d)
IV
22.
When it occurs at the proper time, programmed cell death (apoptosis)
a)
will disrupt homeostasis
b)
may cause defective genetic info to be passed to the next generation of cells
c)
is an important regulatory process that maintains the health of a multicellular organism
d)
can contribute to the development of cancer
23.
Which of the following is a type of protein that regulates the cell cycle?
a)
actin
b)
myosin
c)
cyclin
d)
pepsin
24.
What is cell differentiation?
a)
The process where unspecialized cells become different in structure and function.
b)
When DNA controls the cell cycle.
c)
The ability of cells to make more cells.
d)
The ability of cells to maintain homeostasis.
25.
Which is true about Embryonic Stem Cells.
a)
They no longer do mitosis, their cell type is set and can not change
b)
They are limited to the type of cell they can become
c)
They can become any cell type in the body
d)
They are found in adults
26.
Stem cell research is controversial because in involves?
a)
social issues
b)
ethical issues
c)
educational issues
d)
economical issues
27.
What is the difference between embryonic stem cells and adult stem cells?
a)
Embryonic stem cells can differentiate into more cell types than adult stem cells
b)
Adult stem cells are pluripotent, just like embryonic stem cells
c)
Adult stem cells can differentiate into more cell types than embryonic stem cells
d)
Adult stem cells grow bigger than embryonic stem cells
28.
The cell cycle has:
a)
Internal regulators only
b)
External regulators only
c)
Both internal and external regulators
d)
Accessory regulators
29.
Growth factors are an example of:
a)
Internal regulator
b)
External regulator
c)
Both internal and external regulator
d)
Accessory regulator
30.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
anaphase
d)
cytokinesis
31.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
metaphase
d)
anaphase
32.
Identify the stage.
a)
interphase
b)
metaphase
c)
anaphase
d)
telophase
33.
What is this phase of Mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
34.
True or False.
After a cell goes through cytokinesis, it starts mitosis all over again.
After a cell goes through cytokinesis, it starts mitosis all over again.
a)
True
b)
False
35.
In what phase does chromatin condense to form chromosomes?
a)
Mitosis
b)
Interphase
c)
Prophase
d)
Anaphase
36.
In what phase do the chromosomes get pulled apart into sister chromatid to opposite sides of the cell?
a)
Prophase
b)
Interphase
c)
Metaphase
d)
Anaphase
37.
In what phase do the organelles disperse out into the daughter cells, and the cell prepares for cytokinesis?
a)
Prophase
b)
Interphase
c)
Mitosis
d)
Telophase
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