Choose correct statements about recognition mechanism of TBP ;

A. TBP causes the minor groove to be widened to an almost flat conformation

B. It also bends the DNA by an angle of ~120o

C. The interaction between TBP and DNA involves maximum number of hydrogen bonds between the protein and the edges of the base.

D. Much of the specificity is imposed by two pairs of phenylalanine side chains that intercalate between the base pairs at either end of the recognition sequence and drive the strong bend in the DNA.

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#Question id: 4206

#Part-A Aptitude & General Biotechnology

Ribosomal protein synthesis is controlled by inhibitor proteins, the genes of which are located on the ribosomal protein operon, and which bind to __ when ribosome assembly slows and bind to __ when ribosome assembly is proceeding at a steady rate.

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#Question id: 19010

#Part-A Aptitude & General Biotechnology

If a molecule separated on their biological affinity, which chromatography is used

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#Question id: 306

#Part-B Specialized Branches in Biotechnology

The force responsible for dissolution of ionic compound in water is_________

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#Question id: 18712

#Part-A Aptitude & General Biotechnology

which of the following are two major functions of RE

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#Question id: 18696

#Part-A Aptitude & General Biotechnology

Isoschizomers recognize