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#Question id: 5687


The error in meiosis that produces a 47,XYY karyotype is best  described by

#Part-A Aptitude & General Biotechnology
  1. Meiosis division I of paternal spermatogenesis

  2. Meiosis division II of paternal spermatogenesis

  3. Meiosis division II of maternal oogenesis     

  4. Meiosis division II in either parent


Answer:- Option(s): 2


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#Part-A Aptitude & General Biotechnology

Which of the following will have more efficient ligation?

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#Question id: 19690

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#Question id: 11960

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Mechanical digestion, the process of breaking down large chunks of food into smaller pieces, is important because smaller pieces of food ________.

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#Question id: 16496

#Part-B Specialized Branches in Biotechnology

Neomycin phosphotransferase  gene is used as a selectable marker. It provides resistence against which antibiotic ?

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