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TLS Online TPP Program
#Question id: 14572
#Section 2: General Biology
Organisms that are indifferent to the presence of oxygen and do not use it are
TLS Online TPP Program
#Question id: 4344
#Section 3: Genetics, Cellular and Molecular Biology
How does the transcription of structural genes in an inducible operon occur?
TLS Online TPP Program
#Question id: 3037
#Section 2: General Biology
Which of the following is the best definition of generation time in a bacterium?
TLS Online TPP Program
#Question id: 3736
#Section 3: Genetics, Cellular and Molecular Biology
What is the DNA sequence (5ʹ → 3ʹ) determined in this gel sequenced by Sanger's methods? Assume the samples were applied near the top of the gel.
TLS Online TPP Program
#Question id: 13061
#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.
Arrange in the order of their increasing capacity: