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TLS Online TPP Program

#Question id: 18681

Highly heterogeneous mixtures of proteins such as cell lysates or tissue extracts should be completely fractionated into individual proteins so as to obtain an overall picture of the protein composition and to enable location of individual proteins. The highest resolution is obtained 

#Part-A Aptitude & General Biotechnology
  1. by separating according to the pIs only
  2. by separating according to the pIs molecular mass only
  3. by first separating according to the pIs, and the second dimension according to the molecular mass. 
  4. No separation needed at all
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TLS Online TPP Program

#Question id: 14270

#Part-B Specialized Branches in Biotechnology

Consider a well-mixed waste treatment system for a small-scale system. The system is operated with a reactor of 1000 l and flow rate of 100 l/h. The separator concentrates biomass by a factor of 2. The recycle ratio is 0.7. The kinetic parameters are µm = 0.5 h-1 , Ks = 0.2 g/l, Y M X/S = 0.5 g/g, and kd = 0.05 h-1 . What is the exit substrate concentration?     

TLS Online TPP Program

#Question id: 1545

#Part-A Aptitude & General Biotechnology

B cells negatively regulated by,
TLS Online TPP Program

#Question id: 14152

#Part-A Aptitude & General Biotechnology

The statistical analysis of alignment scores is much better understood for ________ than for _______
TLS Online TPP Program

#Question id: 18696

#Part-A Aptitude & General Biotechnology

Isoschizomers recognize
TLS Online TPP Program

#Question id: 3855

#Part-A Aptitude & General Biotechnology

In eukaryotes, which of the following modifications is made to a primary transcript prior to its transport out of the nucleus?