#Question id: 16074
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
#Question id: 14873
#Section 1: Engineering Mathematics
is equal to
#Question id: 14329
#Section 5: Bioprocess Engineering and Process Biotechnology
During exponential phase in batch culture, the growth rate of a culture is proportional to the concentration of cells present. When Streptococcus lactis bacteria are cultured in milk, the concentration of cells doubles in45 min. If this rate of growth is maintained for 12 h, what is the final concentration of cells relative to the inoculum level?
#Question id: 92
#Section 2: General Biology
Monosaccharide derivatives in which an amino group replaces one of the hydroxyl groups may have important roles in
#Question id: 14241
#Section 5: Bioprocess Engineering and Process Biotechnology
Yeast cells are to be separated from a fermentation broth.
Assume that the cells are spherical with diameter 5 µm and density 1.06 g cm-3.
The viscosity of the culture broth is 1.36 x 10-3 N s m-2.
At the temperature of separation, the density of the suspending fluid is 0.997
g cm-3. 500 litres broth must be treated every hour. Specify Σ
for a suitably-sized disc-stack centrifuge
____________________