#Question id: 14325
#Section 5: Bioprocess Engineering and Process Biotechnology
Production of recombinant protein by a geneticallyengineered strain of Escherichia coli is proportional to cell growth. Ammonia is used as nitrogen source for aerobic respiration of glucose. The recombinant protein has an overall formula CHI.5500.31N0.25. The yield ofbiomass from glucose is measured at 0.48 g g-1; the yield of recombinant protein from glucose is about 20% that for cells. If the biomass yield remains at 0.48 g g- l, how much change in ammonia requirement for wild-type E. coliunable to synthesise recombinant protein?
#Question id: 17816
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
#Question id: 10131
#Section 2: General Biology
The detailed chemical mechanism of the oxidation of water to O2 is not yet well understood, but with structural information shows_one electron carrier, generally identified as Yz, functions between the oxygen-evolving complex and P680 to function in this region, Yz needs to have a very strong tendency to retain its electrons, this species has been identified as;
#Question id: 15481
#Section 6: Plant, Animal and Microbial Biotechnology
#Question id: 14800
#Section 5: Bioprocess Engineering and Process Biotechnology