Precision will be reduced, but yield will be increased

Optimisation of a PCR reaction is often a compromise between the competing demands for precision, efficiency and yield. Although the specific effects may vary, generally, increasing the annealing temperature will increase non-specific primer binding and reduce precision. Increasing the length of the elongation phase will reduce the proportion of incomplete newly-synthesised strands and therefore increase yield. In this case, the potential effect on efficiency is unclear. Increasing the elongation phase would increase the reaction time, but the time taken to ramp down to a lower annealing temperature would be reduced.

Agglutination of antigens by utilising specific antibodies can only occur, if

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#Question id: 14662

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

The laboratory work using computers and associated with web-based analysis generally online is referred to as __________.

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#Question id: 2312

#Section 3: Genetics, Cellular and Molecular Biology

Membranous sac-like structures that are formed from the Golgi apparatus are called

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#Question id: 14341

#Section 5: Bioprocess Engineering and Process Biotechnology

Which of the following system represents corresponding figure?

 

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#Question id: 27326

#Section 5: Bioprocess Engineering and Process Biotechnology

The growth of a microorganism on glucose is described by the Monod model (µmax = 0.7 h¹ and Ks = 0.1 g L¹). If the initial biomass concentration in the batch fermenter is 0.1 g L¹, the minimum time required to triple the biomass concentration would be

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#Question id: 2108

#Section 2: General Biology

Which of the following is TRUE regarding lipid-anchored membrane proteins?