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MCQs

Total Questions : 137 | Page 7 of 14 pages
Question 61. The biologist who described the significance of meiosis for the inheritance and reproduction is
  1.    August Weismann
  2.    Jane Austen
  3.    Ernst James
  4.    Arthur Austen
 Discuss Question
Answer: Option A. -> August Weismann
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 62. The chromosomes are divided in anaphase to form
  1.    daughter chromosomes
  2.    sister chromosomes
  3.    daughter chromatids
  4.    sister chromatids
 Discuss Question
Answer: Option D. -> sister chromatids
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 63. The centrioles are duplicated during
  1.    interphase
  2.    anaphase
  3.    telophase
  4.    metaphase
 Discuss Question
Answer: Option A. -> interphase
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 64. The phase of meiosis I which consists of metaphase I, prophase I, telophase I and anaphase I is
  1.    synopsis
  2.    cytokinesis
  3.    karyokinesis
  4.    micro dialysis
 Discuss Question
Answer: Option C. -> karyokinesis
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 65. The series of events from the production of cells until the cell produces new cells after completion of mitosis is called
  1.    cell osmosis
  2.    cell cycle
  3.    cell vessel
  4.    cell epidermal
 Discuss Question
Answer: Option B. -> cell cycle
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 66. The cells that form the body of the organisms are
  1.    stamen cells
  2.    daughter cells
  3.    stomata cells
  4.    somatic cells
 Discuss Question
Answer: Option D. -> somatic cells
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 67. The spindle fibers are formed on the surface of
  1.    nuclear envelope
  2.    chromatin envelope
  3.    cristae envelope
  4.    mitotic envelope
 Discuss Question
Answer: Option A. -> nuclear envelope
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 68. Considering phases of meiosis II, the uncoiling of the chromosomes into the chromatin is classified as
  1.    micro phase II
  2.    nano phase II
  3.    telophase II
  4.    telephase II
 Discuss Question
Answer: Option C. -> telophase II
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 69. The example of an organism in which cell division takes place through regeneration is
  1.    sea horse
  2.    jelly fish
  3.    sea star
  4.    hydra
 Discuss Question
Answer: Option C. -> sea star
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 70. The cells in which chromosomes are not in pairs are classified as
  1.    haploid cells
  2.    diploid cells
  3.    bud cells
  4.    benign cells
 Discuss Question
Answer: Option A. -> haploid cells
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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