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TLS Online TPP Program

#Question id: 4208


Tryptophan synthesis is controlled by a repressor protein which is activated by a corepressor which is

#Part-A Aptitude & General Biotechnology
  1. leader peptide. 

  2. promoter locus.

  3. operator locus. 

  4. tryptophan.


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 423

#Part-B Specialized Branches in Biotechnology

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

TLS Online TPP Program

#Question id: 424

#Part-A Aptitude & General Biotechnology

Phosphorylation at the expense of ATP is catalyzed by ________.

TLS Online TPP Program

#Question id: 424

#Part-B Specialized Branches in Biotechnology

Phosphorylation at the expense of ATP is catalyzed by ________.

TLS Online TPP Program

#Question id: 425

#Part-A Aptitude & General Biotechnology

Which is usually the slowest way to regulate a reaction in a metabolic pathway?

TLS Online TPP Program

#Question id: 425

#Part-B Specialized Branches in Biotechnology

Which is usually the slowest way to regulate a reaction in a metabolic pathway?

TLS Online TPP Program

#Question id: 426

#Part-A Aptitude & General Biotechnology

Which statement is not true about catabolic pathways?

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