Question 1

Which of the following events occurs in both the G₁ and the G₂ phases?

Accepted Answer

A)  Mitosis
B)  DNA replication
C)  Cytokinesis
D)  Spindle apparatus formation
E)  Cell growthF) B) and E)
G) A) and D)

Question 2

The appearance of a cleavage furrow indicates that

Accepted Answer

A)  mitosis is about to begin.
B)  cytokinesis is occurring.
C)  the cell will soon be entering the S phase.
D)  the G₂ phase is coming to an end.
E)  the G₀ phase is occurring.F) All of the above
G) C) and D)

Question 3

Mitosis refers to nuclear division, and cytokinesis refers to cytoplasmic division.

Accepted Answer

A) True 
 B)False

Question 4

The major phases of the cell cycle are

Accepted Answer

A)  prophase and metaphase.
B)  anaphase and telophase.
C)  interphase and mitosis.
D)  telophase and interphase.
E)  mitosis and cytokinesis.F) C) and E)
G) A) and E)

Question 5

A cell that enters the G₀ phase will die within hours.

Accepted Answer

A) True 
 B)False  False

Question 6

During which phase(s) of the cell cycle does cytokinesis typically occur?

Accepted Answer

A)  Prophase and metaphase
B)  Prophase
C)  Interphase
D)  Anaphase and telophase
E)  MetaphaseF) A) and D)
G) B) and C)

Question 7

A karyotype shows the gender of an individual, as well as many genetic abnormalities.

Accepted Answer

A) True 
 B)False

Question 8

Which of the following events occurs during the G₂ phase of the cell cycle?

Accepted Answer

A)  Completion of cell growth and production of enzymes
B)  DNA replication
C)  Synthesis of substances and materials that will be needed in the S phase
D)  Separation of sister chromatids, and migration toward opposite sides of the dividing cell
E)  Dispersal of the nucleolus and nuclear envelopeF) B) and C)
G) A) and E)

Question 9

The nucleolus and nuclear envelope, which disperse during ________, are reassembled during ________.

Accepted Answer

A)  prophase; metaphase
B)  anaphase; telophase
C)  prophase; telophase
D)  interphase; anaphase
E)  prophase; interphaseF) C) and D)
G) B) and D)

Question 10

The process by which uncommitted cells become committed, specialized, and functional is called ________.

Accepted Answer

A)  cytokinesis
B)  differentiation
C)  mitosis
D)  synthesis
E)  cleavageF) A) and D)
G) D) and E) B

Question 11

The phase directly after the G₂ phase in the cell cycle is ________.

Accepted Answer

A)  the S phase
B)  telophase
C)  interphase
D)  prophase
E)  anaphaseF) B) and E)
G) A) and E)

Question 12

Which of the following is NOT true of the differences between plant and animal cells?

Accepted Answer

A)  Plant cells are square or rectangular, while animal cells are more rounded.
B)  Plant cells have a cell wall in addition to a plasma membrane, while animal cells only have a plasma membrane.
C)  During telophase, the cell plate is found in plant cells, but not in animal cells.
D)  Plant cells are more rigid than animal cells.
E)  All of these statements are true.F) B) and D)
G) B) and C)

Question 13

Meiosis is a type of cell division unique to gametes, that serves to produce haploid sperm and egg cells.

Accepted Answer

A) True 
 B)False

Question 14

During which phase of the cell cycle do the chromosomes line up along the midline of the cell, and become attached to the spindle fibers?

Accepted Answer

A)  Telophase
B)  Prophase
C)  Anaphase
D)  Interphase
E)  MetaphaseF) A) and C)
G) A) and B)

Question 15

During which phase of the cell cycle is the DNA duplicated?

Accepted Answer

A)  The S phase of interphase
B)  Cytokinesis
C)  The G₁ phase of interphase
D)  Prophase
E)  The G₂ phase of interphaseF) C) and E)
G) A) and C) A

Question 16

Which of the following is the correct sequence of the phases of interphase?

Accepted Answer

A)  G₀, G₁, G₂
B)  G₁, S, G₂
C)  S, G₁, G₂
D)  G₀,G₁, G₂, S
E)  G₁, G₂, SF) A) and D)
G) A) and C)

Exam 7: Cell Cycle

Which of the following events occurs in both the G₁ and the G₂ phases?

Correct Answer
verified

The appearance of a cleavage furrow indicates that

Correct Answer
verified

Mitosis refers to nuclear division, and cytokinesis refers to cytoplasmic division.

Correct Answer
verified

The major phases of the cell cycle are

Correct Answer
verified

A cell that enters the G₀ phase will die within hours.

Correct Answer
verified
False

During which phase(s) of the cell cycle does cytokinesis typically occur?

Correct Answer
verified

A karyotype shows the gender of an individual, as well as many genetic abnormalities.

Correct Answer
verified

Which of the following events occurs during the G₂ phase of the cell cycle?

Correct Answer
verified

The nucleolus and nuclear envelope, which disperse during , are reassembled during .

Correct Answer
verified

The process by which uncommitted cells become committed, specialized, and functional is called ________.

Correct Answer
verified
B

The phase directly after the G₂ phase in the cell cycle is ________.

Correct Answer
verified

Which of the following is NOT true of the differences between plant and animal cells?

Correct Answer
verified

Meiosis is a type of cell division unique to gametes, that serves to produce haploid sperm and egg cells.

Correct Answer
verified

During which phase of the cell cycle do the chromosomes line up along the midline of the cell, and become attached to the spindle fibers?

Correct Answer
verified

During which phase of the cell cycle is the DNA duplicated?

Correct Answer
verified
A

Which of the following is the correct sequence of the phases of interphase?

Correct Answer
verified

Exam 7: Cell Cycle

Which of the following events occurs in both the G₁ and the G₂ phases?

Correct AnswerverifiedShow Answer

The appearance of a cleavage furrow indicates that

Correct AnswerverifiedShow Answer

Mitosis refers to nuclear division, and cytokinesis refers to cytoplasmic division.

Correct AnswerverifiedShow Answer

The major phases of the cell cycle are

Correct AnswerverifiedShow Answer

A cell that enters the G₀ phase will die within hours.

Correct AnswerverifiedFalse

During which phase(s) of the cell cycle does cytokinesis typically occur?

Correct AnswerverifiedShow Answer

A karyotype shows the gender of an individual, as well as many genetic abnormalities.

Correct AnswerverifiedShow Answer

Which of the following events occurs during the G₂ phase of the cell cycle?

Correct AnswerverifiedShow Answer

The nucleolus and nuclear envelope, which disperse during ________, are reassembled during ________.

Correct AnswerverifiedShow Answer

The process by which uncommitted cells become committed, specialized, and functional is called ________.

Correct AnswerverifiedB

The phase directly after the G₂ phase in the cell cycle is ________.

Correct AnswerverifiedShow Answer

Which of the following is NOT true of the differences between plant and animal cells?

Correct AnswerverifiedShow Answer

Meiosis is a type of cell division unique to gametes, that serves to produce haploid sperm and egg cells.

Correct AnswerverifiedShow Answer

During which phase of the cell cycle do the chromosomes line up along the midline of the cell, and become attached to the spindle fibers?

Correct AnswerverifiedShow Answer

During which phase of the cell cycle is the DNA duplicated?

Correct AnswerverifiedA

Which of the following is the correct sequence of the phases of interphase?

Correct AnswerverifiedShow Answer

Correct Answer
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False

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The nucleolus and nuclear envelope, which disperse during , are reassembled during .

Correct Answer
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B

Correct Answer
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A

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