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#Question id: 4302


Which one of the following proteins is involved in promoter recognition in eukaryotes?

#Part-A Aptitude & General Biotechnology
  1. TFIIF

  2. TFIIB

  3. TFIID

  4. TFIIE


Answer:- Option(s): 3


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#Question id: 607

#Part-A Aptitude & General Biotechnology

In E. coli ________ is an activator and ________ is a negative allosteric modulator of the enzyme phosphofructokinase-1. 

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#Question id: 608

#Part-A Aptitude & General Biotechnology

The ʺTʺ state refers to the ________.

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#Question id: 609

#Part-A Aptitude & General Biotechnology

The ________ theory explains cooperative binding by suggesting all subunits of a given protein have the same conformation, either all R or all T.

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#Question id: 625

#Part-A Aptitude & General Biotechnology

For enzymes in which the slowest (rate-limiting) step is the reaction Km becomes equivalent to:

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#Question id: 627

#Part-A Aptitude & General Biotechnology

Which of the following is correct ‘Dixon Plot’ for competitive inhibition for enzymes 

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#Question id: 630

#Part-A Aptitude & General Biotechnology

In case of competitive inhibition, plots of Km against [Io] fixed [Eo] have

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