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TLS Online TPP Program
#Question id: 13058
#SCPH01 Biochemistry
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 true about real time PCR?
TLS Online TPP Program
#Question id: 10509
#SCPH05 I Biotechnology
A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as
TLS Online TPP Program
#Question id: 1652
#SCPH05 I Biotechnology
With reference to the variable Ig domain, which of the following statements is FALSE?
TLS Online TPP Program
#Question id: 5076
#SCPH06 I Botany
Homeotic genes are responsible for:
TLS Online TPP Program
#Question id: 2941
#SCPH05 I Biotechnology
Centromeric Rec8 becomes cleaved during: