Which of the Following Is a True Statement Concerning the Structure

Multiple Choice

Which of the following is a true statement concerning the structure and function of enzymes?

A) An apoenzyme is a combination of a cofactor bound to a holoenzyme.
B) After an enzyme has catalyzed a reaction, it resumes its original shape and can interact with a new substrate molecule.
C) The higher the temperature, the faster an enzyme will work.
D) Competitive inhibition of an enzyme occurs when an inhibitor binds to an allosteric site on the enzyme.
E) All enzymes bind to cofactors necessary for their function.