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: 761

#Part-B Specialized Branches in Biotechnology

In a DNA double helix each type of base forms a stable base pair with only one type of base. When bases on an RNA strand are involved in base pairing, which bases can form stable base pairs with more than one type of base?

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#Question id: 3643

#Part-A Aptitude & General Biotechnology

One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.

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#Question id: 3015

#Part-A Aptitude & General Biotechnology

All the bacterial cells that result from the replication of a single original bacterial organism are said to be a

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#Question id: 2266

#Part-A Aptitude & General Biotechnology

In bacteria, some of the functions of eukaryotic cells are performed

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#Question id: 19058

#Part-A Aptitude & General Biotechnology

Which of the following gases is unsuitable for use as a GC carrier gas?