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#Question id: 22908


A positive tuberculin test is an example of 

#Part-B Specialized Branches in Biotechnology
  1. Delayed type hypersensitivity
  2. Acute contact dermatitis
  3. Type I hypersensitivity
  4. Eczema

Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 19000

#Part-A Aptitude & General Biotechnology

Which of the following cannot be used as an adsorbent in Column adsorption chromatography? 

TLS Online TPP Program

#Question id: 19001

#Part-A Aptitude & General Biotechnology

Which of the following is not true about Hydraulic capacitance flow control system used in HPLC?

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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?

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#Question id: 19003

#Part-A Aptitude & General Biotechnology

In Thin layer chromatography, the stationary phase is made of and the mobile phase is made of

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#Question id: 19004

#Part-A Aptitude & General Biotechnology

If the molecule is polar which of the following chromatography can be used to analysed sample 

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#Question id: 19005

#Part-A Aptitude & General Biotechnology

If the molecule is non-polar which of the following chromatography can be used to analysed sample

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