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MCQs

Total Questions : 137 | Page 3 of 14 pages
Question 21. The meaning of Greek word 'meioun' is to
  1.    surrounds
  2.    destroy
  3.    make smaller
  4.    make larger
 Discuss Question
Answer: Option C. -> make smaller
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 22. The phase of meiosis II in which sister chromatids are pulled apart and centromeres are cleaved is called
  1.    macro phase II
  2.    anaphase II
  3.    anaphase II
  4.    microphase II
 Discuss Question
Answer: Option B. -> anaphase II
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 23. The cells in which chromosomes are in pairs are classified as
  1.    bud cells
  2.    benign cells
  3.    haploid cells
  4.    diploid cells
 Discuss Question
Answer: Option D. -> diploid cells
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 24. The homologous chromosomes will remain as bivalent after
  1.    passing over
  2.    crossing over
  3.    taking over
  4.    making over
 Discuss Question
Answer: Option B. -> crossing over
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 25. The way of asexual reproduction in plants is
  1.    vegetative propagation
  2.    hydra propagation
  3.    osmotic propagation
  4.    digestive propagation
 Discuss Question
Answer: Option A. -> vegetative propagation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 26. The separate identical copies of chromosomes are formed at the
  1.    end of metaphase
  2.    end of anaphase
  3.    end of telophase
  4.    end of prophase
 Discuss Question
Answer: Option B. -> end of anaphase
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 27. The meiosis is important element for
  1.    asexual reproduction
  2.    sexual reproduction
  3.    binary fission
  4.    budding
 Discuss Question
Answer: Option B. -> sexual reproduction
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 28. The maintenance of chromosomal set is considered as importance of
  1.    thylakoids
  2.    phragmoplast
  3.    mitosis
  4.    meiosis
 Discuss Question
Answer: Option C. -> mitosis
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 29. The apoptosis is classified as
  1.    programmed cell death
  2.    non-programmed cell death
  3.    accidental cell death
  4.    mitotic cell death
 Discuss Question
Answer: Option A. -> programmed cell death
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 30. The biologist August Weismann described the significance of meiosis for inheritance in
  1.    1858
  2.    1862
  3.    1890
  4.    1878
 Discuss Question
Answer: Option C. -> 1890
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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