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#Question id: 19042


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

#Part-A Aptitude & General Biotechnology
  1. Solid, liquid 
  2. Liquid, liquid 
  3. Liquid, gas 
  4. Solid, gas

Answer:- Option(s): 1


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#Question id: 348

#Part-B Specialized Branches in Biotechnology

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

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#Question id: 19007

#Part-A Aptitude & General Biotechnology

For the separation of which of the following substances, Gas-solid chromatography is being used?

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#Question id: 19172

#Part-A Aptitude & General Biotechnology

Select the correct statement for Column Chromatography from the following options.

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#Question id: 4347

#Part-A Aptitude & General Biotechnology

According to the lac operon model proposed by Jacob and Monod, what is predicted to occur if the operator is removed from the operon?

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#Question id: 322

#Part-A Aptitude & General Biotechnology

A covalent bond is likely to be polar when ________.

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