The enymatic rate constant (kcat/Km) of orotidine 5ʹ-phosphate decarboxylase is 6 x 10⁷ M^-1s^-1 and the nonenzymatic rate constant (kn) is 3 x 10^-16 s^-1.  What is the value of the enzymeʹs catalytic proficiency?

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#Question id: 31

#SCPH05 I Biotechnology

Which of the following is the pair of enantiomers from the following substance? 

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#Question id: 12106

#SCPH28 | Zoology

Which of the following best describes resource partitioning?

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#Question id: 2645

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

When uncharged tRNA concentration is low what will you expect as the activity of tryptophan operon?

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#Question id: 18074

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

Affinity chromatography on oligo(dT)-cellulose columns, is used for eukaryotic mRNA extraction, instead of using oligo(dT)-cellulose we can also use

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#Question id: 4956

#SCPH28 | Zoology

Which measurement would help determine absolute dates by radiometric means?