Upon secretion of wnt, When Wnt attaches to the Frizzled receptor on a responding cell, the cell secretes Notum, cleaves off Wnt’s attached lipids. This process is called as:

TLS Online TPP Program

#Question id: 821

#Part-B Specialized Branches in Biotechnology

Why the thermophilic bacteria’s are not melted at the temp on which the most of the proteins have melts?

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#Question id: 18645

#Part-A Aptitude & General Biotechnology

SDS PAGE separate molecules by size because the presence of SDS (sodium dodecyl sulphate) denatures the protein removing 2˚, 3˚ and 4˚ structures (they assume a linear chain) and the SDS coats the molecules giving them a uniform charge/mass ratio. In an experiment (SDS-PAGE) with a discontinuous buffer system following band pattern is obtained 

   

Choose the correct statement regarding this band pattern

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#Question id: 10360

#Part-B Specialized Branches in Biotechnology

How much ATP require in the nitrogen fixation or conversion of ammonium assimilation in the system?

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#Question id: 357

#Part-A Aptitude & General Biotechnology

What is the concentration of H+ in a solution of 0.1 M NaOH?

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#Question id: 15624

#Part-B Specialized Branches in Biotechnology

In heat transfer through a heat exchanger in co- current or counter-current flow, which of the assumptions is not correct ?