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?

TLS Online TPP Program

#Question id: 10546

#Section 6: Plant, Animal and Microbial Biotechnology

Given below are certain statements regarding plant-pathogen interactions: which one of the following is incorrect?

TLS Online TPP Program

#Question id: 3002

#Section 2: General Biology

Cells are most sensitive to penicillin during which phase of the growth curve?

TLS Online TPP Program

#Question id: 14389

#Section 1: Engineering Mathematics

Find the area of the triangle whose vertices are (-2, 6), (3, -6) and (1, 5).

TLS Online TPP Program

#Question id: 10263

#Section 3: Genetics, Cellular and Molecular Biology

During cell division, sometimes there will be failure of separation of sister chromatids. This event is called

TLS Online TPP Program

#Question id: 410

#Section 4: Fundamentals of Biological Engineering

For the reaction A -> B, the Keq' is 10^4.  If a reaction mixture originally contains 1 mmol of A and no B, which one of the following must be true?