Which of the areas shown in the figure below indicates the presence of an enzyme in the movement of reactant over to product?
A) a
B) b
C) c
D) d
E) Both a & d

Question

Which of the areas shown in the figure below indicates the presence of an enzyme in the movement of reactant over to product? 
A) a 
B) b 
C) c 
D) d 
E) Both a & d

Quizplus · Accepted Answer

The energy needed to cause molecules to react with one another is called the energy of activation. The enzyme lowers the amount of energy required for a reaction to occur. Enzymes lower the energy of activation by bringing the substrates into contact and even by participating in the reaction at times.

Which of the Areas Shown in the Figure Below Indicates