Which of these techniques is often considered a suitable "polishing" step in a protein purification strategy?

TLS Online TPP Program

#Question id: 826

#Part-B Specialized Branches in Biotechnology

Which one is incorrect about the proteins with segments rich in Pro (P), Glu (E), Ser (S), and Thr (T), the so-called PEST proteins,

TLS Online TPP Program

#Question id: 4161

#Part-A Aptitude & General Biotechnology

The link between an activated amino acid and tRNA is an __ bond between the __ of the amino acid and a hydroxyl group of the tRNA.

TLS Online TPP Program

#Question id: 14107

#Part-A Aptitude & General Biotechnology

Direct submission to GenBank are made using 

TLS Online TPP Program

#Question id: 16487

#Part-B Specialized Branches in Biotechnology

Few limitations regarding organ culture 

It can be maintained only for a few months

Not suitable for biochemical and molecular analyses

For each study, fresh organ cultures have to be initiated

It denatures very easily

Which of the above statements are correct? 

TLS Online TPP Program

#Question id: 11750

#Part-B Specialized Branches in Biotechnology

Which of the following best describes the concept of specificity in sensory nerve fibers that transmit only one modality of sensation?