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#Question id: 973


What is the source of the atoms 5 and 7 during de novo biosynthesis of purines?

#SCPH28 | Zoology
  1. glycine

  2. glutamine 

  3. aspartate

  4. arginine


Answer:- Option(s): 1


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#Question id: 2950

#SCPH28 | Zoology

During which phases of the cell cycle do the chromosomes exist in a doubled state?

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#Question id: 2603

#SCPH05 I Biotechnology

If no ribosome begins translation of the leader peptide AUG, the hairpin forms by pairing of sequences 1 and 2, preventing formation of the 2 –3 hairpin, and allowing formation of the hairpin at sequences 3 –4, the condition is

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#Question id: 349

#I Life Science/ Life Sciences Group – I-V

Increased atmospheric CO2 concentrations might have what effect on seawater?

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#Question id: 756

#SCPH05 I Biotechnology

The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:

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#Question id: 18375

#SCPH06 I Botany

What is the function of Siderophores secreted by bacteria

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