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.  If Yp/s is 4 mg Mab/g glu, determine the effluent Mab concentration of the system?

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#Question id: 8860

#SCPH06 I Botany

A radially symmetrical animal that has two embryonic tissue layers probably belongs to which phylum?

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#Question id: 4161

#SCPH06 I Botany

The link between an activated amino acid and tRNA is an __ bond between the __ of the amino acid and a hydroxyl group of the tRNA.

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#Question id: 3446

#SCPH28 | Zoology

Which of the following is least related to the others?

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#Question id: 10276

#SCPH05 I Biotechnology

In glycolysis, the enzyme glyceraldehyde 3-phosphate dehydrogenase catalyzes;

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#Question id: 2942

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

During mitosis, the breakdown of the nuclear envelope depends on the: