ATP is a source of free energy that drives unfavorable reactions. a) Which of the following processes are coupled to the dephosphorylation of ATP?
a. reversible isomerization of glucose-6-phosphate to fructose-6-phosphate during glucose catabolism
b.myosin action during muscle contraction
c. anabolism of amino acids
d.the endergonic reaction forming glucose-6-phosphate
e.ion transport with the concentration gradient