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TLS Online TPP Program

#Question id: 1754

High affinity B-cell clones in mammals are usually generated by:

#Part-B Specialized Branches in Biotechnology

  1. Somatic hypermutation

  2. Expression of high affinity precursors in the naive B-cell population

  3. Class switching

  4. Apoptosis

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TLS Online TPP Program

#Question id: 19051

#Part-A Aptitude & General Biotechnology

Select the correct statement regarding paper chromatography from the following.
TLS Online TPP Program

#Question id: 19052

#Part-A Aptitude & General Biotechnology

Amino acids detected by spraying the plate with ninhydrin solution is an example of
TLS Online TPP Program

#Question id: 19053

#Part-A Aptitude & General Biotechnology

The principle on which thin layer chromatography is based is that the ____________
TLS Online TPP Program

#Question id: 19054

#Part-A Aptitude & General Biotechnology

Which is not an application of TLC?
TLS Online TPP Program

#Question id: 19055

#Part-A Aptitude & General Biotechnology

In quantitative T.L.C radioactive material can be studied by 
TLS Online TPP Program

#Question id: 19056

#Part-A Aptitude & General Biotechnology

The stationary phase in thin layer chromatography is