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Question : The standard free energy change and standard activation energy for four biochemical reactions are listed in the table below {:("Reaction","Standard free","Standard activation"),(,"energy change","energy (Kcal/mole)"),(,"(Kcal. mole)",),(P,-40,18),(Q,-71,18),(R,-40,11),(S,-71,11):} A few interpretations are given below. Among these, the most appropriate interprtation is

Answer»

<P>P, Q, R and S represent the same reaction carried out in the PRESENCE of ENZYME, HIGH temperature, absence of enzyme and low temperature, respectively
Q and S represent the same reaction carried out at high and low temperatures, respectively
R and S represent the same reaction carried out in the presence and absence of catalyst, respectively
P and R represent the same reaction carried out in the absence and presence of enzyme, respectively 151.

Answer :D


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