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: 431

#SCPH01 Biochemistry

Which is not generally a molecule used to conserve energy?

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#Question id: 15891

#SCPH05 I Biotechnology

The following are the plant material used for tissue culture except;

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#Question id: 1775

#SCPH05 I Biotechnology

How many CDR region in IgM ?

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#Question id: 15869

#SCPH05 I Biotechnology

In a modest laboratory, aseptic handling, maintenance and observation of cultures, these activities can be done in the culture room.  Some facilities are required for the culture room, except?

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#Question id: 1553

#SCPH05 I Biotechnology

A protein antigen requires to be processed in order to make it