The structural classification of proteins (based on motifs) is based primarily on their:

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#Question id: 2287

#Part-A Aptitude & General Biotechnology

Which characteristic do eukaryotic and prokaryotic flagella have in common?

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#Question id: 14254

#Part-B Specialized Branches in Biotechnology

Hybridoma cells immobilized on surfaces of Sephadex beads are used in a packed column for production of monoclonoal antibodies (Mab). Hybridoma concentration is approximately X = 5 g/l in the bed. The flow rate of the synthetic medium and glucose concentration are Q = 2 l/h and S0 = 40 g/l, respectively. The rate constant for Mab formation is k = 1 gX/l-d. Assume that there are no diffusion limitations and glucose is the rate limiting nutrient.  Determine the height of the packed bed for 95% glucose conversion. Bed diameter is D0 = 0.2 m. Neglect the growth of the hybridomas and assume first order kinetics. 

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#Question id: 20596

#Part-B Specialized Branches in Biotechnology

In which one of the following controllers, the response is fast?

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#Question id: 19686

#Part-B Specialized Branches in Biotechnology

Where is atrial repolarization hidden in the ECG?

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#Question id: 11284

#Part-B Specialized Branches in Biotechnology

Which of the following could qualify as a top-down control on a grassland community?