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#Question id: 436


A chemical reaction with a negative enthalpy change and a negative entropy change

#Part-A Aptitude & General Biotechnology
  1. must be spontaneous

  2. must be nonspontaneous

  3. could be either spontaneous or nonspontaneous depending on the temperature

  4. is not possible


Answer:- Option(s): 3


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#Question id: 586

#Part-A Aptitude & General Biotechnology

At the beginning of an enzyme-catalyzed reaction the ________ is negligible.

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#Question id: 590

#Part-A Aptitude & General Biotechnology

Which enzyme below is fastest?

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#Question id: 593

#Part-A Aptitude & General Biotechnology

The time that is required for an enzyme to convert one substrate molecule into one product molecule is

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#Question id: 597

#Part-A Aptitude & General Biotechnology

The Km values for enzyme reactions such as A + B → C + D

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#Question id: 601

#Part-A Aptitude & General Biotechnology

In a ping-pong reaction which does not occur?

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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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