TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 1642
#Section 2: General Biology
Which cell type produces antibodies?
TLS Online TPP Program
#Question id: 2952
#Section 3: Genetics, Cellular and Molecular Biology
Throughout interphase,.. ......... are synthesized at a relatively constant rate, whereas ............ are synthesized only during the S phase.
TLS Online TPP Program
#Question id: 3516
#Section 3: Genetics, Cellular and Molecular Biology
Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced 200 plant The number of F2 plant having pure line tall phenotype?
TLS Online TPP Program
#Question id: 13055
#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.
Which of the following will provide least specific amplification in qPCR?
TLS Online TPP Program
#Question id: 14265
#Section 5: Bioprocess Engineering and Process Biotechnology
For the activated-sludge, the specific growth rate of cells is given by
The following parameter values are known: F = 500 l/h, α = 0.4, ɣ = 0.1, Xe = 0, V = 1500 l, Ks = 10 mg/l, µm = 1 h-1 , kd = 0.05 h-1 , S0 = 1000 mg/l, Y M X/S = 0.5 g dw/g substrate. Calculate the substrate concentration (S) in the reactor at steady state. -------------------------