After the initial attachment step, A. tumefaciens produces a network of ________fibrils that bind the bacterium tightly to the plant cell surface. 

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#Question id: 2644

#Part-A Aptitude & General Biotechnology

Which of these items have a positive impact on PEDCBA transcription?

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#Question id: 18836

#Part-A Aptitude & General Biotechnology

Which of the following is/are not a component of a polymerase chain reaction mixture?

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#Question id: 11068

#Part-B Specialized Branches in Biotechnology

A patient has a dead space of 150 ml, functional residual capacity of 3 L, tidal volume of 650 ml, expiratory reserve volume of 1.5 L, total lung capacity of 8 L, and respiratory rate of 15 breaths/min. What is the residual volume?

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#Question id: 861

#Part-B Specialized Branches in Biotechnology

Alexander Varshavsky discovered, the half-lives of many cytoplasmic proteins vary with the identities of their N-terminal residues via the so-called N-end rule:-

A. Destabilizing N-terminal residues Asp, Arg, Leu, Lys, and Phe have half-lives of	i. Only 2 to 3 minutes,
B. Stabilizing N-terminal residues Ala, Gly, Met, Ser, Thr, and Val have half-lives of	ii. >10 hours in prokaryotes iii. >20 hours in eukaryotes.

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#Question id: 7466

#Part-A Aptitude & General Biotechnology

At the time between 6 AM and 7 AM will the minute hand and hour hand of a clock make an angle closest to 60° ?