When a cDNA library is generated by first removing those mRNA or cDNA sequences that are common to two sources, e.g., two different Cell types, such a library is called 

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#Question id: 18922

#Part-A Aptitude & General Biotechnology

For which of the following plasmids purification of a recombinant molecule from the transformed cell can be difficult?

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#Question id: 667

#Part-A Aptitude & General Biotechnology

Which represents the backbone of a protein?

Note: R = amino acid side chain

N = nitrogen

Cα = alpha carbon

C = carbonyl carbon

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#Question id: 12817

#Part-A Aptitude & General Biotechnology

If the length and breadth of a rectangle are in the ratio 3 : 2 and its perimeter is 20 cm, then the area of the rectangle (incm2) is :

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#Question id: 18618

#Part-A Aptitude & General Biotechnology

qPCR plot are drawn between......................, and the shape of graph is...................

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#Question id: 19002

#Part-A Aptitude & General Biotechnology

Which of the following types of chromatography involves the separation of substances in a mixture over a 0.2mm thick layer of an adsorbent?