TLS Online TPP Program
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TLS Online TPP Program
#Question id: 14287
#Section 5: Bioprocess Engineering and Process Biotechnology
A chemostat is run with a feed rate of llitre/h when the volume of the reactor is also 1 litre. At steady state the doubling time of the cells in the chemostat is..... h.
TLS Online TPP Program
#Question id: 14256
#Section 5: Bioprocess Engineering and Process Biotechnology
Hybridoma cells immobilized on surfaces of Sephadex beads are used in a packed column for production of monoclonoal antibodies (Mab). Hybridoma concentration is approximately X = 5 g/l in the bed. The flow rate of the synthetic medium and glucose concentration are Q = 2 l/h and S0 = 40 g/l, respectively. The rate constant for Mab formation is k = 1 gX/l-d. Assume that there are no diffusion limitations and glucose is the rate limiting nutrient. If Yp/s is 4 mg Mab/g glu, determine productivity of the system? __________________
TLS Online TPP Program
#Question id: 27188
#Section 5: Bioprocess Engineering and Process Biotechnology
k for a zero order reaction is 2×10-2 mol/L s. If the concentration of the reactant after 25s is 0.5 M. Calculate the initial concentration of the reactant.
TLS Online TPP Program
#Question id: 1963
#Section 2: General Biology
Inflammatory responses may include which of the following?
TLS Online TPP Program
#Question id: 14586
#Section 2: General Biology
Agar