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#Question id: 19015


A combination of paper chromatography and electrophoresis involves______________

#13. Methods in Biology
  1. Partition chromatography
  2. Electrical mobility of the ionic species
  3. Both (a) and (b)
  4. None of these

Answer:- Option(s): 3


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#Question id: 20385

#13. Methods in Biology

PCR primer dimers are formed when 

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#Question id: 1296

#4. Cell Communication and Cell Signaling

People with a defect in the synthesis of the integrin β2 subunit exhibit reduced:

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#Question id: 89

#1. Molecules and their Interaction Relevant to Biology

In solution α-D-glucopyranose and β-D-glucopyranose ________.

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#Question id: 5429

#8. Inheritance Biology

Assume that three loci, each with two alleles (A and a, B and b, C and c), determine the differences in height between two homozygous strains of a plant. These genes are additive and equal in their effects on plant height. One strain (aabbcc) is 10 cm in height. The other strain (AABBCC) is 22 cm in height. The two strains are crossed, and the resulting F1 are interbred to produce 1000 F2 progeny. what is number of F2 progeny having intermediate height?

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#Question id: 322

#1. Molecules and their Interaction Relevant to Biology

A covalent bond is likely to be polar when ________.

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