#Question id: 834
#SCPH28 | Zoology
How the proteosome inhibitors are potentially used in treatment of cancerous cells ?
#Question id: 12936
#SCPH06 I Botany
#Question id: 5228
#SCPH28 | Zoology
Multigene families are
#Question id: 14275
#SCPH05 I Biotechnology
Nicotiana tabacum cells are cultured
to high density for production of polysaccharide gum. The reactor used is a
stirred tank, containing initially 100 litres medium. The maximum specific
growth rate of the culture is 0.18 d-1 and the yield of biomass from
substrate is 0.5 g g-l. The concentration of growth-limiting
substrate in the medium is 3% (w/v). The reactor is inoculated with 1.5 g l-
1 cells and operated in batch until the substrate is virtually exhausted;
medium flow is then started at a rate of 4 l d-1. Fed-batch
operation occurs under quasi-steady-state conditions. Fed-batch operation
is carried out for 40 d. What is the final mass of cells in the reactor?
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#Question id: 10392
#SCPH06 I Botany