#Question id: 14776
#Section 1: Engineering Mathematics
#Question id: 14313
#Section 5: Bioprocess Engineering and Process Biotechnology
An industrial waste-water stream is fed to a stirred-tank
reactor continuously and the cells are recycled back to the reactor from the
bottom of the sedimentation tank placed after the reactor. The following are
given for the system: F = 100 l/h; S0 = 5000 mg/l; mm = 0.25 h-1 ; Ks = 200
mg/l; α (recycle ratio) = 0.6; C (cell
concentration factor) = 2; Y M X/S = 0.4. The effluent
concentration is desired to be 100 mg/l. Determine the cell concentration in the
reactor and in the recycle stream.
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#Question id: 1555
#Section 2: General Biology
which type of amino acid in polypeptide position 9 is favoured interaction which MHC class 1?
#Question id: 21735
#Section 5: Bioprocess Engineering and Process Biotechnology
#Question id: 2077
#Section 3: Genetics, Cellular and Molecular Biology
In receptor-mediated endocytosis, receptor molecules initially project to the outside of the cell. Where do they end up after endocytosis?