Most repressor proteins are allosteric. Which of the following molecules binds with the repressor to alter its conformation and therefore affect its function?

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#Question id: 18683

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

Eukaryotic mRNA can be separated by using 

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#Question id: 14171

#Section 4: Fundamentals of Biological Engineering

The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 10^5 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the concentration and total amount of glucose in the nutrient medium?

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#Question id: 15561

#Section 6: Plant, Animal and Microbial Biotechnology

Which mechanism is helpful in secondary metabolite production

1. ppGpp secretion

2. Autoinducer

3. Nutrient limitation

4. Senescence genes

Which combination is incorrect  from the following.

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#Question id: 18010

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

Which of the following is not an example of 2-D gel based computational tool-

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#Question id: 12689

#General Aptitude

The ratio of the area of a squareto that of the square drawn on its diagonal is :