C. roseus cells immobilized in Ca-alginate beads of diameter 0.5 mm are used for production of indole alkaloids (IA) in a fluidized-bed bioreactor. The rate limiting nutrient is glucose and no intraparticle diffusion limitations exist. Use the following data: Flow rate of the feed: Q = 1 l/h, Glucose in the feed: So = 30 g/l, Plant Cell Concentration: X = 6 g/l reac. The rate constant for IA formation: k = 5 d-1 (g/l)-1 Ks = 0.4 g/l, Column diameter: Do = 0.15 m. Growth is negligible and Monod kinetics is valid. For 95% glucose conversion determine required hydraulic residence time.

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#Question id: 3888

#SCPH05 I Biotechnology

Which of these polymerases does not require a template?

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#Question id: 15274

#SCPH06 I Botany

Eukaryotic mRNA species are isolated by using

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#Question id: 1127

#SCPH01 Biochemistry

Which of the following steps does not occur after acetylcholine binds to the muscarinic acetylcholine receptor in heart muscle cells?

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#Question id: 58

#SCPH28 | Zoology

A covalent chemical bond is one in which ________.

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#Question id: 1565

#I Life Science/ Life Sciences Group – I-V

Which of the following are symptoms of inflammation that might appear in such art?