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#Question id: 377


The aqueous solution with the highest pH is:

#Section 4: Fundamentals of Biological Engineering
  1. 1 M NH3 (pKa = 9.25)

  2. 0.5 M NaHCO3 (pKa = 3.77)

  3. 0.1 M NaOH

  4. 0.001 M NaOH


Answer:- Option(s): 3


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#Question id: 15564

#Section 5: Bioprocess Engineering and Process Biotechnology

A substrate is consumed in a zero order reaction such that the concentration falls from 40 g/l to 20 g/l in 4 h. How long will it take the substrate to fall from 20 g/l to 2 g/l:

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#Question id: 3857

#Section 3: Genetics, Cellular and Molecular Biology

The CAAT box is usually located near the position:

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#Question id: 14770

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following is a sequence alignment tool?

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#Question id: 16841

#General Aptitude

Which of these images is the top view of the given object?

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#Question id: 1969

#Section 1: Engineering Mathematics

A bacterium has elements on its surface that are resistant to lysozyme. If an individual is infected with this bacterium, what is a probable consequence?

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