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#Question id: 15274


Eukaryotic mRNA species are isolated by using

#SCPH06 I Botany
  1. paper chromatography
  2. affinity chromatography on resin columns
  3. by SDS PAGE gel chromatography
  4. affinity chromatography on oligo(dT)-cellulose columns

Answer:- Option(s): 4


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#Question id: 3027

#SCPH28 | Zoology

Which of the following contains a copy of the chromosome, along with a small amount of dehydrated cytoplasm, within a tough wall?

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#Question id: 5256

#SCPH28 | Zoology

If the experimental population of E. coli lacks an F factor or F plasmid, and if bacteriophage are excluded from the bacterial cultures, then which of these is a means by which beneficial mutations might be transmitted horizontally to other E. coli cells?

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#Question id: 2671

#SCPH05 I Biotechnology

The "on/off" switch for an operon is called the

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#Question id: 15229

#SCPH28 | Zoology

Output of Capillary electrophoresis (CE) is called

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#Question id: 358

#SCPH28 | Zoology

Consider the following reaction at equilibrium: CO2 + H2O ⇔ H2CO3. What would be the effect of adding additional H2O?

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