Which of the following functions as a biological catalyst?

Question

Quizplus · Accepted Answer

Enzymes function as biological catalysts, increasing the rate of chemical reactions in living organisms without being consumed in the process. Energy carrier molecules (A) transport energy within the cell, amino acids (B) are building blocks of proteins, substrates (D) are the molecules upon which enzymes act, and steroids (E) have a variety of roles in the body but do not function as catalysts.

Which of the Following Functions as a Biological Catalyst