The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:

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#Question id: 13061

#SCPH28 | Zoology

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.

Arrange in the order of their increasing capacity:

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#Question id: 4934

#SCPH28 | Zoology

What is another hypothesis regarding the formation of polymers such as proteins and nucleic acids?

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#Question id: 10792

#I Life Science/ Life Sciences Group – I-V

Compounds such as caffeic acid and ferulic acid occur in soil in appreciable amounts and have been shown,

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#Question id: 27183

#SCPH05 I Biotechnology

Calculate the overall order of a reaction which has rate expression:

Rate = k [A]^1/2 [B]^3/2

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#Question id: 745

#SCPH28 | Zoology

The structure of RNA differs from that of DNA, as RNA contains: