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 height of the column 

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#Question id: 15581

#Part-B Specialized Branches in Biotechnology

Which one of the following factors does not influence the rate of oxygen transfer in an aerobic fermentation system ?

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#Question id: 5431

#Part-A Aptitude & General Biotechnology

Plant having height 6 cm are allowed to cross with plant having height 2 cm , all F1 progeny having height uniform 4 cm were allowed selfing to produced F2 progeny in which 3 plant out of  8 having height  4 cm . what are number of polygene involve in that trait ?

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#Question id: 4307

#Part-A Aptitude & General Biotechnology

When taken up by a cell, which of the following molecules binds to a repressor so that the repressor no longer binds to the operator?

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#Question id: 703

#Part-B Specialized Branches in Biotechnology

Which of the following statements concerning protein domains is true?

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#Question id: 16779

#Part-A Aptitude & General Biotechnology

Find the Median of given Grouped data.