The Newton-Raphson method is said to have 

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#Question id: 2103

#Section 3: Genetics, Cellular and Molecular Biology

When a plant cell, such as one from a tulip leaf, is submerged in a hypertonic solution, what is likely to occur?

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#Question id: 13065

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

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: 2022

#Section 2: General Biology

Which one of the following is not true for class 1 MHC protein?

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#Question id: 14388

#Section 1: Engineering Mathematics

 If A is an invertible matrix of order 2, then det (A^-1) is equal to 

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#Question id: 12686

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

The two polynucleotide chains in DNA are usually found in the shape of_____