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#Question id: 4847
#SCPH12 I Genetics
Determine distance between gene A and B, If cross allowed between neurospora I with AB genotype and Neurospora II with ab genotype. Following ascus are
AB AB ab ab 400
AB aB Ab ab 200
Ab Ab aB aB 50
TLS Online TPP Program
#Question id: 14490
#SCPH28 | Zoology
In a single throw of two dice find the probability that neither a doublet (same number on the both dice) nor a total of 9 will appear.
TLS Online TPP Program
#Question id: 13054
#SCPH05 I 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.
What would the expected effect be on a PCR reaction if the primers used were slightly shorter and more variable than the intended oligonucleotide sequences?
TLS Online TPP Program
#Question id: 13037
#SCPH28 | Zoology
Which of the following proteins will be most far away from the positively charged electrode during isoelectric focusing in a buffer with pH of 5?
TLS Online TPP Program
#Question id: 588
#I Life Science/ Life Sciences Group – I-V
The initial velocity of an enzyme reaction (v0) describes