Consider the following two chemical equations:A

glucose + fructose ? sucrose + H2O, ?G = +27kJ/mole (or +6.5 kcal/mole)
B. glucose + fructose + ATP ? sucrose + ADP + Pi, ?G = ?5kJ/mole (or ?1.2 kcal/mole)
What is the overall ?G?
a. 22 kJ/mole
b. 32 kJ/mole
c. -32 kJ/mole


d. -135 kJ/mole
e. 135 kJ/mole


a

Biology & Microbiology

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