provide a selective advantage to the organism when grown in its original environment.

TLS Online TPP Program

#Question id: 13084

#Part-A Aptitude & General Biotechnology

Statement: In a modified version of AFLP, the selection of fragments using biotin-streptavidin binding is avoided.

Explanations: I. The fragments are ligated to the appropriate adapters and used for PCR amplification using two AFLP primers, each primer having a single selection nucleotide; this is called preamplification step.

II. The PCR products from this preamplificated step are diluted and used as template for second PCR amplification.

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#Question id: 18852

#Part-A Aptitude & General Biotechnology

What is the starting point for selection of a suitable IEX matrix for purification of a recombinant protein?

TLS Online TPP Program

#Question id: 15597

#Part-B Specialized Branches in Biotechnology

The iteration formula of Newton-Raphson method for finding roots of the equation f(x) = 0 is 

TLS Online TPP Program

#Question id: 19787

#Part-A Aptitude & General Biotechnology

Polymerase chain reaction is based on___

a) Thermal modulation

b) pH dependent

c) Formation of amplicons by inserting some inputs for analysing its efficiency

d) Inter-complementary primers formation

TLS Online TPP Program

#Question id: 10358

#Part-B Specialized Branches in Biotechnology

Which of the following essential micronutrients is associated with nitrate reductase enzyme found in higher plants?