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#Question id: 19004


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

#Unit 13. Methods in Biology
  1. ion- exchanged 
  2. reverse phase
  3. a and b both
  4. NPPC

Answer:- Option(s): 3


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#Question id: 15238

#Unit 13. Methods in Biology

Electrophoretic resolution can be mainly changed by adjusting the
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#Question id: 4603

#Unit 11. Evolution and Behavior

Of the following anatomical structures, which is homologous to the bones in the wing of a bird?

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