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MCQs

Total Questions : 109 | Page 8 of 11 pages
Question 71. Which of the following is the primary growth phase of a cell?
  1.    G2
  2.    G0
  3.    G1
  4.    M
 Discuss Question
Answer: Option C. -> G1
Question 72. The G0 phase is
  1.    a permanent state of all body cells
  2.    All of these
  3.    the state of most cells in an animal body
  4.    another name for interphase
 Discuss Question
Answer: Option C. -> the state of most cells in an animal body
Question 73.  Which of the following from a blood clot stimulates the growth of cells in the healing process?
  1.    EGF
  2.    PDGF
  3.    MPF
  4.    NGF
 Discuss Question
Answer: Option B. -> PDGF
Question 74.  The event(s) which does not occur during interphase, is/are
  1.    Chromatin condenses
  2.    Protein Synthesis
  3.    Organelles replication
  4.    DNA replication
 Discuss Question
Answer: Option A. -> Chromatin condenses
Question 75.  In the cell cycle replication of the genome occurs in the
  1.    G1 phase
  2.    G2 phase
  3.    M phase
  4.    S phase
 Discuss Question
Answer: Option D. -> S phase
Question 76.  In prokaryotes, just before the cell divides, the two daughter genomes are attached side by side to the
  1.    cell membrane
  2.    replication origin
  3.    centromeres
  4.    equatorial plate
 Discuss Question
Answer: Option A. -> cell membrane
Question 77.  Which phase of mitosis is associated with chromosomes aligned at the center of the cell and centromeres divide?
  1.    anaphase
  2.    interphase
  3.    metaphase
  4.    prophase
 Discuss Question
Answer: Option C. -> metaphase
Question 78.  The spindle forms in the
  1.    G1 phase
  2.    G2 phase
  3.    M phase
  4.    S phase
 Discuss Question
Answer: Option C. -> M phase
Question 79.  At which of the following check point, mitosis is controlled?
  1.    G1
  2.    G2
  3.    M
  4.    S
 Discuss Question
Answer: Option B. -> G2
Question 80.  The centromeres move toward the poles in __________ .
  1.    anaphase
  2.    interphase
  3.    metaphase
  4.    prophase
 Discuss Question
Answer: Option A. -> anaphase

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