In the reaction A + B <-> C + D, how might the reaction take place in the cell if the DG is very

Step 1: A positive Gibbs free energy change (ΔG) indicates that a reaction is non-spontaneous an

Question

In the reaction A + B <-> C + D, how might the reaction take place in the cell if the DG is very positive? A The reaction would probably take place by coupling it to a reaction with the same positive deltaG so that when the deltaG values are added up the energy levels balance. B The reaction would probably take place by coupling it to a reaction with a larger deltaG so that when the deltaG values are added up the sum is positive. C The reaction would probably take place by coupling it to a reaction with a smaller -deltaG so that when the deltaG values are added up the sum is positive. D The reaction would probably take place by coupling it to a reaction with a larger -deltaG so that when the deltaG values are added up the sum is negative.

          In the reaction A + B <-> C + D, how might the reaction take place in the cell if the DG is very positive?
A
The reaction would probably take place by coupling it to a reaction with the same positive deltaG so that when the deltaG values are added up the energy levels balance.
B
The reaction would probably take place by coupling it to a reaction with a larger deltaG so that when the deltaG values are added up the sum is positive.
C
The reaction would probably take place by coupling it to a reaction with a smaller -deltaG so that when the deltaG values are added up the sum is positive.
D
The reaction would probably take place by coupling it to a reaction with a larger -deltaG so that when the deltaG values are added up the sum is negative.

In the reaction A + B <-> C + D, how might the reaction take place in the cell if the DG is very positive?
A
The reaction would probably take place by coupling it to a reaction with the same positive deltaG so that when the deltaG values are added up the energy levels balance.
B
The reaction would probably take place by coupling it to a reaction with a larger deltaG so that when the deltaG values are added up the sum is positive.
C
The reaction would probably take place by coupling it to a reaction with a smaller -deltaG so that when the deltaG values are added up the sum is positive.
D
The reaction would probably take place by coupling it to a reaction with a larger -deltaG so that when the deltaG values are added up the sum is negative.

Added by Richard F.

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