At 2000 K, a certain reaction has ∆𝑮〗^°  = 5.08 kJ/mol. What is K_eq for this reaction at this temperature?

#Question id: 1872

#Section 2: General Biology

Which of the following have NOT provided examples of secondary immunodeficiency?

#Question id: 4849

#Section 3: Genetics, Cellular and Molecular Biology

When F1generation of a dihybrid is allowed to test cross, the expected ratio is of genotype when complete linkage?

#Question id: 1669

#Section 2: General Biology

What is the percentage of human peripheral blood T-cells bearing a γδ T-cell receptor?

#Question id: 12936

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

#Question id: 14195

#Section 5: Bioprocess Engineering and Process Biotechnology

Penicillin is produced by P. chrysogenum in a fed-batch culture with the intermittent addition of glucose solution to the culture medium. The initial culture volume at quasi-steady state is V₀ = 500 l, and glucose-containing nutrient solution is added with a flow rate of F = 50 l/h. Glucose concentration in the feed solution and initial cell concentration are S₀ = 300 g/l and X₀ = 20 g/l, respectively. The kinetic and yield coefficients of the organism are mm = 0.2 h^-1 , K_S = 0.5 g/l, and Y_X/S = 0.3 g dw/g glucose. Determine the concentration of glucose at t = 10 h at quasi-steady state