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TLS Online TPP Program

#Question id: 987


Which is not a direct precursor of pyrimidines in their de novo biosynthesis?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. HCO3-

  2. glutamine

  3. glycine 

  4. aspartate


Answer:- Option(s): 3


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More Questions
TLS Online TPP Program

#Question id: 204

#Unit 1. Molecules and their Interaction Relevant to Biology

Acyl-group-transfer reactions often involve which coenzyme?

TLS Online TPP Program

#Question id: 205

#Unit 1. Molecules and their Interaction Relevant to Biology

Which coenzyme is composed of a 2-mercaptoethylamine unit, the vitamin pantothenate and an ADP moiety? 

TLS Online TPP Program

#Question id: 206

#Unit 1. Molecules and their Interaction Relevant to Biology

The reactive center of coenzyme A is

TLS Online TPP Program

#Question id: 207

#Unit 1. Molecules and their Interaction Relevant to Biology


TLS Online TPP Program

#Question id: 208

#Unit 1. Molecules and their Interaction Relevant to Biology

The structure shown below is which coenzyme? 

TLS Online TPP Program

#Question id: 209

#Unit 1. Molecules and their Interaction Relevant to Biology

TPP is a/an ________ of yeast pyruvate decarboxylase.

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