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TLS Online TPP Program

#Question id: 19053

The principle on which thin layer chromatography is based is that the ____________

#Part-A Aptitude & General Biotechnology
  1. Different compounds are absorbed on an absorbent to different degrees
  2. Different compounds are absorbed on an absorbent to same degrees
  3. Different compounds are adsorbed on an adsorbent to different degree
  4. Different compounds are absorbed on an absorbent to same degrees
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TLS Online TPP Program

#Question id: 4359

#Part-A Aptitude & General Biotechnology

DNA methylation and histone acetylation are examples of which of the following processes?
TLS Online TPP Program

#Question id: 14107

#Part-A Aptitude & General Biotechnology

Direct submission to GenBank are made using 
TLS Online TPP Program

#Question id: 4912

#Part-A Aptitude & General Biotechnology

Correns described that the inheritance of variegated color on the leaves of certain plants was determined by the maternal parent only. What phenomenon does this describe?
TLS Online TPP Program

#Question id: 10516

#Part-B Specialized Branches in Biotechnology

Which one are consistent with an important defense-activating role in the regulation of antiherbivore defense mechanisms in plants.
TLS Online TPP Program

#Question id: 22925

#Part-B Specialized Branches in Biotechnology

Which medium is used for the production of Penicillin using immobilized cells