A certain biochemical reaction must be coupled to the hydrolysis of at least two ATP molecules (?G = -14.6 kCal) in order to occur. What is a possible ?G for this biochemical reaction?

A. ?G = +8 kCal
B. ?G = +16 kCal
C. ?G = -8 kCal
D. ?G = -16 kCal
E. ?G = -14.6 kCal


Answer: A

Biology & Microbiology

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