Which of the following describes the most likely order of events in allopatric speciation?

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#Question id: 12737

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

 Name the technique which is used to detect abnormalities at an early stage.

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#Question id: 14325

#Section 5: Bioprocess Engineering and Process Biotechnology

Production of recombinant protein by a geneticallyengineered strain of Escherichia coli is proportional to cell growth. Ammonia is used as nitrogen source for aerobic respiration of glucose. The recombinant protein has an overall formula CHI.5500.31N0.25. The yield ofbiomass from glucose is measured at 0.48 g g-1; the yield of recombinant protein from glucose is about 20% that for cells. If the biomass yield remains at 0.48 g g- l, how much change in ammonia requirement for wild-type E. coliunable to synthesise recombinant protein?

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#Question id: 15919

#Section 6: Plant, Animal and Microbial Biotechnology

The following are the routes of contamination in tissue culture laboratories EXCEPT: 

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#Question id: 15404

#Section 1: Engineering Mathematics

 Inverse Laplace transform for is  3s²+4/s(s²+4 ) is

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#Question id: 14549

#Section 1: Engineering Mathematics

The series 1 + 2 + 3 + …… is