Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Cellular respiration reactions are catalyzed by ______.
A. Carbohydrate molecules
B.Protein molecules
C.Cholesterol molecules
D.Glucose molecules


Sagot :

Enzymes catalyze reactions by lowering the activation energy of the reaction. Enzymes are made of proteins, and therefore the answer here is B. Protein molecules.