Which one of the following is a protein with a high molar mass?

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#Question id: 13056

#Unit 13. Methods in Biology

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.

 Which of the following is true for traditional and real time PCR?

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#Question id: 1991

#Unit 4. Cell Communication and Cell Signaling

Why can normal immune responses be described as polyclonal?

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#Question id: 1995

#Unit 4. Cell Communication and Cell Signaling

What is the primary function of humoral immunity?

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#Question id: 8963

#Unit 9. Diversity of Life Forms

What kind of data should probably have the greatest impact on animal taxonomy in the coming decades?

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#Question id: 6617

#General Aptitude

Pick the odd one out in the following : 13, 23, 33, 43, 53