Which of the following is true of enzymes?

Question

Quizplus · Accepted Answer

Enzymes increase the rate of chemical reactions by lowering the activation energy required, thereby making it easier for the substrate to undergo the reaction. This allows the reaction to occur more easily and quickly, without the need for additional energy input. The other options are incorrect: A is false because enzymes do not provide activation energy to the substrate - rather, they lower the energy required for the reaction to occur; B is false because altering the conformation of an enzyme can disrupt its function; C is false because enzymes do not increase AG (Gibbs free energy change); and D is false because enzyme function is highly dependent on environmental factors such as pH and temperature.

Which of the Following Is True of Enzymes