TLS Online TPP Program
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TLS Online TPP Program
#Question id: 2110
#Section 2: General Biology
According to the fluid mosaic model of cell membranes, phospholipids:
TLS Online TPP Program
#Question id: 1706
#Section 2: General Biology
Which of the following statements is the best example of a primary lymphoid organ?
TLS Online TPP Program
#Question id: 14222
#Section 5: Bioprocess Engineering and Process Biotechnology
A stirred-tank reactor is to be scaled down from 10 m3 to 0.1 m3. The dimensions of the large tank are: Dt = 2 m; Di = 0.5 m; N = 100 rpm.Determine the dimensions of the small tank (Dt , Di , H) by using geometric similarity?
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TLS Online TPP Program
#Question id: 317
#Section 2: General Biology
Hydrogen bonds can occur when hydrogen is covalently bonded to atoms like nitrogen and oxygen. What property of nitrogen and oxygen is important for this?
TLS Online TPP Program
#Question id: 14860
#Section 4: Fundamentals of Biological Engineering
A fermentation slurry containing Streptomyces kanamyceticus cells is filtered using a continuous rotary vacuum filter. 120 kg h- 1 slurry is fed to the filter; 1 kg slurry contains 60 g cell solids. To improve filtration rates, particles of diatomaceous-earth filter aid are added at a rate of 10 kg h- 1. The concentration of kanamycin in the slurry is 0.05% by weight. Liquid filtrate is collected at a rate of 112 kg h-1; the concentration of kanamycin in the filtrate is 0.045% (w/w). Filter cake containing cells and filter aid is continuously removed from the filter cloth.
What percentage liquid is the filter cake?