The major problem associated with the isolation of free cells and cell aggregates from organs is that of

TLS Online TPP Program

#Question id: 14274

#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. Estimate final biomass concentration?

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TLS Online TPP Program

#Question id: 1596

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

Which one of the following is function of Class III MHC genes?

TLS Online TPP Program

#Question id: 12932

#SCPH05 I Biotechnology

Why mRNA cannot be used directly in cloning?

TLS Online TPP Program

#Question id: 772

#SCPH01 Biochemistry

MicroRNAs:

TLS Online TPP Program

#Question id: 1542

#SCPH01 Biochemistry

function of  calprotectin?