Transcript Quiz Show A

Chapter 10 A – Cell Growth and Division
Topic 1
Topic 2
Topic 3
Topic 4
Topic 5
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FINAL ROUND
Topic 1:
$100 Question
Question: During which phase of mitosis
do the chromosomes line up along the
middle of the dividing cell?
a. prophase
b. anaphase
c. telophase
d. metaphase
ANSWER
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Topic 1:
$100 Answer
Question: During which phase of mitosis
do the chromosomes line up along the
middle of the dividing cell?
a. prophase
b. anaphase
c. telophase
d. metaphase
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Topic 1:
$200 Question
Question: Which of the following
represents the phases of mitosis in their
proper sequence?
a. prophase, telophase, anaphase, metaphase
b. interphase, telophase, anaphase, metaphase
c. interphase, anaphase, prophase, telophase
d. prophase, metaphase, anaphase, telophase
ANSWER
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Topic 1:
$200 Answer
Question: Which of the following
represents the phases of mitosis in their
proper sequence?
a. prophase, telophase, anaphase, metaphase
b. interphase, telophase, anaphase, metaphase
c. interphase, anaphase, prophase, telophase
d. prophase, metaphase, anaphase, telophase
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Topic 1:
$300 Question
Question: What is the role of the spindle
during mitosis?
a. It helps separate the chromosomes.
b. It breaks down the nuclear envelope.
c. It duplicates the DNA.
d. It makes the chromosomes visible.
ANSWER
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Topic 1:
$300 Answer
Question: What is the role of the spindle
during mitosis?
a. It helps separate the chromosomes.
b. It breaks down the nuclear envelope.
c. It duplicates the DNA.
d. It makes the chromosomes visible.
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Topic 1:
$400 Question
Question: The two main stages of cell
division are called
a. the M phase and the S phase.
b. mitosis and synthesis.
c. mitosis and cytokinesis.
d. interphase and mitosis.
ANSWER
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Topic 1:
$400 Answer
Question: The two main stages of cell
division are called
a. the M phase and the S phase.
b. mitosis and synthesis.
c. mitosis and cytokinesis
d. interphase and mitosis.
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Topic 1:
$500 Question
Question: One difference between cell
division in plant cells and in animal cells is
that plant cells have
a. centrioles.
b. chromatin.
c. a cell plate.
d. centromeres.
ANSWER
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Topic 1:
$500 Answer
Question: One difference between cell
division in plant cells and in animal cells is
that plant cells have
a. centrioles.
b. chromatin.
c. a cell plate.
d. centromeres.
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Topic 2:
$100 Question
Question: During normal cell division, a
parent cell having four chromosomes will
produce two daughter cells, each
containing
a. one chromosome.
b. two chromosomes.
c. four chromosomes.
d. eight chromosomes.
ANSWER
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Topic 2:
$100 Answer
Question: During normal cell division, a
parent cell having four chromosomes will
produce two daughter cells, each
containing
a. one chromosome.
b. two chromosomes.
c. four chromosomes.
d. eight chromosomes.
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Topic 2:
$200 Question
Question: Right after a bone breaks, cells
at the edge of the injury
a. stop dividing.
b. begin to divide rapidly.
c. form a thin layer over the edge of the
injury.
d. develop a defect in a gene called p53.
ANSWER
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Topic 2:
$200 Answer
Question: Right after a bone breaks, cells
at the edge of the injury
a. stop dividing.
b. begin to divide rapidly.
c. form a thin layer over the edge of the
injury.
d. develop a defect in a gene called p53.
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Topic 2:
$300 Question
Question: Which of the following is a factor
that can stop normal cells from growing?
a. cyclin that has been taken from a
cell in mitosis.
b. a cut in the skin.
c. growth factors.
d. contact with other cells.
ANSWER
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Topic 2:
$300 Answer
Question: Which of the following is a factor
that can stop normal cells from growing?
a. cyclin that has been taken from a
cell in mitosis.
b. a cut in the skin.
c. growth factors.
d. contact with other cells.
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Topic 2:
$400 Question
Question: Cancer cells form masses of
cells called
a. p53
b. growth factors
c. tumors
d. cyclins
ANSWER
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Topic 2:
$400 Answer
Question: Cancer cells form masses of
cells called
a. p53
b. growth factors
c. tumors
d. cyclins
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Topic 2:
$500 Question
Question: Which of the following is an
internal regulator of the cell cycle?
a. cyclins
b. growth factors
c. cancer cells
d. the mitotic spindle
ANSWER
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Topic 2:
$500 Answer
Question: Which of the following is an
internal regulator of the cell cycle?
a. cyclins
b. growth factors
c. cancer cells
d. the mitotic spindle
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Topic 3:
$100 Question
Question: Which of the following
regulate(s) the cell cycle?
a. cyclins
b. growth factors
c. p53
d. all of the above
ANSWER
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Topic 3:
$100 Answer
Question: Which of the following
regulate(s) the cell cycle?
a. cyclins
b. growth factors
c. p53
d. all of the above
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Topic 3:
$200 Question
Question: Cyclins are a family of closely
related proteins that
a. produce p53.
b. cause cancer.
c. work to heal wounds.
d. regulate the cell cycle.
ANSWER
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Topic 3:
$200 Answer
Question: Cyclins are a family of closely
related proteins that
a. produce p53.
b. cause cancer.
c. work to heal wounds.
d. regulate the cell cycle.
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Topic 3:
$300 Question
Question: In eukaryotic cells, the timing of
the cell cycle is regulated by
a. cyclins
b. the centrioles
c. the spindle
d. all of the above
ANSWER
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Topic 3:
$300 Answer
Question: In eukaryotic cells, the timing of
the cell cycle is regulated by
a. cyclins
b. the centrioles
c. the spindle
d. all of the above
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Topic 3:
$400 Question
Question: When cytoplasm from a cell that
is undergoing mitosis is injected into a cell
that is in interphase, the second cell
a. stops making cyclin.
b. stops making p53.
c. enters mitosis.
d. stays in interphase.
ANSWER
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Topic 3:
$400 Answer
Question: When cytoplasm from a cell that
is undergoing mitosis is injected into a cell
that is in interphase, the second cell
a. stops making cyclin.
b. stops making p53.
c. enters mitosis.
d. stays in interphase.
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Topic 3:
$500 Question
Question: Which of the following explains
why normal cells grown in a Petri dish
tend to stop growing once they have
covered the bottom of the dish?
a. The cells lack cyclin.
b. The Petri dish inhibits growth.
c. Contact with other cells stops cell
growth.
d. Most cells grown in Petri dishes
have defective p53.
ANSWER
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Topic 3:
$500 Answer
Question: Which of the following explains
why normal cells grown in a Petri dish
tend to stop growing once they have
covered the bottom of the dish?
a. the cells lack cyclin.
b. the Petri dish inhibits growth.
c. contact with other cells stops cell
growth.
d. most cells grown in Petri dishes
have defective p53.
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Topic 4:
$100 Question
Question: Cells grown in a Petri dish tend to divide until they form a
thin layer covering the bottom of the dish. If cells are removed from
the middle of the dish, the cells bordering the open space will begin
dividing until they have filled the empty space. What does this
experiment show?
a. When cells come into contact with other cells,
they stop growing.
b. Cell division can be regulated by factors outside
the cell.
c. The controls on cell growth and division can be
turned on and off.
d. all of the above
ANSWER
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Topic 4:
$100 Answer
Question: Cells grown in a Petri dish tend to divide until they form a
thin layer covering the bottom of the dish. If cells are removed from
the middle of the dish, the cells bordering the open space will begin
dividing until they have filled the empty space. What does this
experiment show?
a. When cells come into contact with other cells,
they stop growing.
b. Cell division can be regulated by factors outside
the cell.
c. The controls on cell growth and division can be
turned on and off.
d. all of the above
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Topic 4:
$200 Question
Question: Which of the following is NOT
related to a cell’s ratio of surface area to
volume?
a. rate of growth
b. cell size
c. number of nuclei
d. efficiency of cell’s transport of
ANSWER
nutrients.
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Topic 4:
$200 Answer
Question: Which of the following is NOT
related to a cell’s ratio of surface area to
volume?
a. rate of growth
b. cell size
c. number of nuclei
d. efficiency of cell’s transport of
nutrients.
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Topic 4:
$300 Question
Question: Which family of proteins
regulates the timing of the cell cycle?
a. melanocytes
b. chromatids
c. DNA and RNA
d. cyclins
ANSWER
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Topic 4:
$300 Answer
Question: Which family of proteins
regulates the timing of the cell cycle?
a. melanocytes
b. chromatids
c. DNA and RNA
d. cyclins
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Topic 4:
$400 Question
Question: In the cell cycle, the period
between cell divisions is called
a. interphase
b. prophase
c. cytokinesis
d. M phase
ANSWER
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Topic 4:
$400 Answer
Question: In the cell cycle, the period
between cell divisions is called
a. interphase
b. prophase
c. cytokinesis
d. M phase
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Topic 4:
$500 Question
Question: Chromatids are attached to
each other at the
a. cell plate.
b. nucleus.
c. centromere.
d. centriole.
ANSWER
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Topic 4:
$500 Answer
Question: Chromatids are attached to
each other at the
a. cell plate.
b. nucleus.
c. centromere.
d. centriole.
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Topic 5:
$100 Question
Question: Which of the following is NOT a
phase of mitosis?
a. anaphase
b. interphase
c. telophase
d. metaphase
ANSWER
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Topic 5:
$100 Answer
Question: Which of the following is NOT a
phase of mitosis?
a. anaphase
b. interphase
c. telophase
d. metaphase
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Topic 5:
$200 Question
Question: A process in which unregulated
cell division occurs
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
ANSWER
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Topic 5:
$200 Answer
Question: A process in which unregulated
cell division occurs
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
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Topic 5:
$300 Question
Question: A process of cytoplasmic
division
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
ANSWER
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Topic 5:
$300 Answer
Question: A process of cytoplasmic
division
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
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Topic 5:
$400 Question
Question: Series of events that cells go
through as they divide and grow
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
ANSWER
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Topic 5:
$400 Answer
Question: Series of events that cells go
through as they divide and grow
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
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Topic 5:
$500 Question
Question: The division of the cell nucleus
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
ANSWER
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Topic 5:
$500 Answer
Question: The division of the cell nucleus
a. mitosis
b. cell cycle
c. cytokinesis
d. cancer
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FINAL ROUND Question
Question:
a. Choice 1
b. Choice 2
c. Choice 3
d. Choice 4
ANSWER
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FINAL ROUND Answer
Question:
a. Choice 1
b. Choice 2
c. Choice 3 (correct answer)
d. Choice 4
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