In Glycolysis,fructose 1,6-Bisphosphate Is Converted to Two Products with a Standard

Multiple Choice

In glycolysis,fructose 1,6-bisphosphate is converted to two products with a standard free-energy change ( ) of 23.8 kJ/mol.Under what conditions (encountered in erythrocytes) will the free-energy change ( ) be negative,enabling the reaction to proceed to products?

A) The free-energy change will be negative if the concentrations of the two products are high relative to that of fructose 1,6-bisphosphate.
B) The reaction will not go to the right spontaneously under any conditions because the is positive.
C) Under standard conditions, enough energy is released to drive the reaction to the right.
D) The free-energy change will be negative when there is a high concentration of fructose 1,6-bisphosphate relative to the concentration of products.