Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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Figure 8-3
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1.
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In
Figure 8-3 what phase is Part C? a. | Telophase | c. | Anaphase | b. | Metaphase | d. | Prophase | | | | |
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2.
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In
Figure 8-3 what phase is Part A? a. | Anaphase | c. | Interphase | b. | Metaphase | d. | Prophase | | | | |
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3.
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In
Figure 8-3 what phase is Part D? a. | Anaphase | c. | Telophase | b. | Interphase | d. | Metaphase | | | | |
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4.
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In
Figure 8-3 what phase is Part F? a. | Metaphase | c. | Interphase | b. | Prophase | d. | Cytokensis | | | | |
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5.
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In
Figure 8-3 what phase is Part B? a. | Metaphase | c. | Telophase | b. | Prophase | d. | Anaphase | | | | |
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6.
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in
Figure 8-3 what phase is Part E? a. | Anaphase | c. | Prophase | b. | Interphase | d. | Metaphase | | | | |
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7.
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Which
of the following monitors a cell's progress from phase to phase during the cell
cycle? a. | microtubules | c. | protein
molecules | b. | lipid molecules | d. | a series of enzymes | | | | |
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8.
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If
the sides of a cell double in length, its surface area becomes _____ times as large.
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9.
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Which
of the following explains why a cell's size is limited? a. | Volume increases
faster than surface area. | b. | Surface area increases faster than
volume. | c. | Homeostasis is disrupted by a cell that is too
large. | d. | both a and c | | |
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10.
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As a
cell grows, its _____ increases more than its _____. a. | length,
volume | c. | volume, surface
area | b. | width, surface
area | d. | none of
these | | | | |
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11.
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Among
the following, the term that includes the others is _____. a. | mitosis | c. | interphase | b. | cell cycle | d. | nuclear division | | | | |
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12.
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By
the end of prophase, each of the following has occurred except _____. a. | lining up of
chromosomes in the cell | b. | disappearing of the nucleolus | c. | breaking down of
the nuclear envelope | d. | tighter coiling of the chromosomes | | |
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13.
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The
longest phase of the cell cycle is _____. a. | metaphase | c. | prophase | b. | interphase | d. | mitosis | | | | |
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14.
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The
causes of cancer may include which of the following? a. | viruses | c. | UV
radiation | b. | environmental influences | d. | all of the above | | | | |
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15.
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When
people move from one country to another, their cancer rates follow the pattern of
_____. a. | their country of
origin | c. | breast and colon
cancer | b. | lung and colon cancer | d. | the country where they live | | | | |
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